{"title":"Electric Element Furnaces (kW) | Montreal, Laval, Longueuil, South Shore and North Shore","description":null,"products":[{"product_id":"fournaise-electrique-conforto-hiboy-khe-02-g010-03-10-kw-240v","title":"CONFORTO Hiboy KHE-02-G010-03 Electric Furnace | 10 kW - 240V","description":"\u003ch2\u003eTwo 5 kW stages on a 60 A circuit: central electric heat in a compact package\u003c\/h2\u003e\n\u003ch3\u003eWho it suits: small houses, condos and units with ductwork\u003c\/h3\u003e\n\u003cp\u003eThe Conforto KHE-02-G010-03 is the smallest 2nd-generation Hiboy electric furnace. It produces 10 kW, or 34,140 BTU\/h at 240 V, and splits that heat into two 5 kW stages. Its 1\/3 HP three-speed PSC motor pushes air through existing ductwork. It is mostly found in well-insulated bungalows, condos with ducts and units in a plex, where heating needs stay modest.\u003c\/p\u003e\n\u003cp\u003eThe Hiboy cabinet is multiposition. It stands upright in a mechanical closet, runs in downflow or lies on its right side, with a 20 x 21 in footprint. That flexibility helps a great deal when replacing an old furnace in a space that was never designed for a modern unit.\u003c\/p\u003e\n\u003ch3\u003eA unit that is easy on your electrical panel\u003c\/h3\u003e\n\u003cp\u003eIn many homes in \u003cstrong\u003eMontreal\u003c\/strong\u003e and on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e, the question is not only heat, but how much room is left in the panel. Conforto lists a 60 A minimum circuit ampacity for this model, a breaker of no more than 60 A and 4 AWG wire. It is the smallest circuit in the series, and that is often what makes central electric heat possible without upgrading the service.\u003c\/p\u003e\n\u003cp\u003eThe ComfortMax function analyzes each cycle and modulates the elements: fewer short cycles and a steadier temperature. With a single-stage thermostat, it decides when to bring in the second element.\u003c\/p\u003e\n\u003ch3\u003eCooling, now or later\u003c\/h3\u003e\n\u003cp\u003eThe furnace accepts a central air conditioner or heat pump coil of up to 3 tons, on the supply plenum or the return. DIP switch 3 tells the control where it is. With a heat pump, the elements become the backup heat, and the control turns one or more of them on during defrost so the supply air stays comfortable. Note that a furnace sold alone is not a heat pump and does not qualify for the LogisVert grant.\u003c\/p\u003e\n\u003ch3\u003eAirGreen’s installation, step by step\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, holding RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eFree on-site estimate: heating needs, ductwork and panel capacity\u003c\/li\u003e\n\u003cli\u003eWritten quote specifying the furnace, the circuit and the planned work\u003c\/li\u003e\n\u003cli\u003eInstallation in the position that suits your space, connection to the plenums\u003c\/li\u003e\n\u003cli\u003eDedicated 240 V circuit, thermostat hookup and motor speed setting\u003c\/li\u003e\n\u003cli\u003eCommissioning, temperature rise check and installation of the supplied 20 x 20 x 1 in filter\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eWe work in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor simple, well-sized central electric heat, ask for your free estimate. You receive a clear written quote, and AirGreen’s \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e lets you spread the cost of the project.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Conforto","offers":[{"title":"Default Title","offer_id":67801418465572,"sku":"KHE-02-G010-03","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_CONFORTO_HIBOY_KHE02_KHE_02_G010_03_00_10_KW_PSC_1_3_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082487"},{"product_id":"fournaise-electrique-conforto-lowboy-kle-02-g010-03-10-kw-240v","title":"CONFORTO Lowboy KLE-02-G010-03 Electric Furnace | 10 kW - 240V","description":"\u003ch2\u003eA 10 kW electric Lowboy whose every dimension you know before installation day\u003c\/h2\u003e\n\u003ch3\u003eWhat it is, and who it suits\u003c\/h3\u003e\n\u003cp\u003eThe Conforto KLE-02-G010-03 is an electric element furnace in the Lowboy format, the low version of the line, installed in upflow. It produces 10 kW, or 34,140 BTU\/h at 240 V, in two 5 kW stages, and a 1\/3 HP three-speed PSC motor distributes the warm air through the ducts.\u003c\/p\u003e\n\u003cp\u003eIt suits homeowners replacing an old Lowboy furnace first and foremost, where the ducts were laid out for that format: a bungalow in \u003cstrong\u003eLaval\u003c\/strong\u003e, a semi-detached house on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e, a unit in a plex. Its electrical needs are the lightest in the series, which often simplifies the connection to the existing panel.\u003c\/p\u003e\n\u003ch3\u003ePlanning the space without surprises\u003c\/h3\u003e\n\u003cp\u003eConforto publishes all three cabinet dimensions: 21 1\/2 in wide, 44 in deep and 34 1\/2 in high. The Lowboy therefore takes more floor space than a Hiboy, while staying low. Before ordering, we measure the location, the access and the service clearance required by the manual. The furnace weighs 110 lb (50 kg) shipped, a weight we plan for when handling it on the stairs.\u003c\/p\u003e\n\u003cp\u003eThe warm air plenum is 20 x 20 in and the return opening 18 1\/2 x 18 1\/2 in. Existing connections are adapted with transitions where needed, which we confirm on site.\u003c\/p\u003e\n\u003ch3\u003eWith a heat pump, it becomes the backup heat\u003c\/h3\u003e\n\u003cp\u003eIf you plan to add a central heat pump in a few years, this model lends itself to that: it accepts an air conditioner or heat pump coil of up to 3 tons, on the supply plenum or the return according to the DIP switch 3 setting. In heat pump mode, the elements take over in severe cold and during defrost. The QuietComfort function preheats recirculated air at low energy to smooth the step from one stage to the next.\u003c\/p\u003e\n\u003cp\u003eA useful point: sold alone, the furnace is not a heat pump and does not qualify for the LogisVert grant.\u003c\/p\u003e\n\u003ch3\u003eWhat we do, from quote to commissioning\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, with RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. We serve \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFree estimate and measurement of the location, then a written quote\u003c\/li\u003e\n\u003cli\u003eUpflow installation and connection to the existing ductwork\u003c\/li\u003e\n\u003cli\u003eDedicated 240 V circuit and thermostat hookup\u003c\/li\u003e\n\u003cli\u003eMotor speed setting, temperature rise check and installation of the supplied filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTell us about your basement and your cooling plans: the estimate is free, the quote is in writing, and AirGreen’s \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e lets you spread the payments.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Conforto","offers":[{"title":"Default Title","offer_id":67801422004516,"sku":"KLE-02-G010-03","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_CONFORTO_LOWBOY_KLE02_KLE_02_G010_03_00_10_KW_PSC_1_3_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082488"},{"product_id":"fournaise-electrique-dettson-supreme-avantage-sup10-a120d12-10-kw-240v","title":"DETTSON Suprême Avantage SUP10-A120D12 Electric Furnace | 10 kW - 240V","description":"\u003ch2\u003e10 kW of central heating that bends to your space\u003c\/h2\u003e\n\u003ch3\u003eWho the Dettson SUP10-A120D12 is for\u003c\/h3\u003e\n\u003cp\u003eNot every home needs a large furnace. A small house, a mobile home, a basement apartment or a ducted addition often needs modest output, but a unit that goes where there is room. The Dettson Suprême Avantage SUP10-A120D12 covers those cases: 10 kW at 240 V, 7.5 kW at 208 V, in a painted steel cabinet 36 1\/2 in high.\u003c\/p\u003e\n\u003cp\u003eIt is approved by Dettson for zero clearance and for mobile home installation, and it accepts copper or aluminum supply wiring, a useful detail in some older homes.\u003c\/p\u003e\n\u003ch3\u003eAn installation that adapts to the house\u003c\/h3\u003e\n\u003cp\u003eThis is the furnace’s main strength: it is multiposition. It leaves the factory set for upflow, but can also be installed downflow, with the DFB-SUP base on a combustible floor, horizontal left or right, or suspended. In a basement where every inch counts, hanging it from the ceiling can free up the whole floor.\u003c\/p\u003e\n\u003cp\u003eDay to day, everything is set from the front: a continuous fan switch, a low\/high power switch and a light that comes on when the thermostat calls for heat. The breakers are also mounted at the front. The elements run in sequence, quietly according to Dettson, with a 5 kW first stage, and they can be replaced one by one if one ever needs changing.\u003c\/p\u003e\n\u003ch3\u003eCooling and heat pumps\u003c\/h3\u003e\n\u003cp\u003eThe four-speed, direct-drive 1\/3 HP PSC motor delivers up to 1,150 CFM at 0.5 in. w.c. The furnace can therefore take an air conditioner or heat pump coil up to 3 tons, on the supply or the return side. One important point: Dettson forbids running the elements and the heat pump at the same time, which would cause overheating. We therefore set the system up for non-simultaneous operation.\u003c\/p\u003e\n\u003ch3\u003eWhat AirGreen’s installation covers\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in Montreal for more than fifteen years, with RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. This model needs a 3-wire supply (120–240\/208 V) and, at 240 V, a breaker of no more than 60 A. During the free on-site estimate, we check the panel, choose the position and look at the condition of the ducts. You then receive a written quote that covers the installation, the electrical hookup, the thermostat and commissioning.\u003c\/p\u003e\n\u003cp\u003eOn warranty, Dettson covers parts for 5 years in residential use and 1 year in commercial use; labour is not covered by the manufacturer.\u003c\/p\u003e\n\u003ch3\u003eHave a project in mind?\u003c\/h3\u003e\n\u003cp\u003eWe install electric furnaces in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for your free estimate and find out about the \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e available for your new Dettson furnace.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801422397732,"sku":"SUP10-A120D12","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_AVANTAGE_PSC_SUP10_A120D12_00_10_KW_PSC_1_3_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082488"},{"product_id":"fournaise-electrique-dettson-supreme-avantage-sup10-a240d12-10-kw-240v","title":"DETTSON Suprême Avantage SUP10-A240D12 Electric Furnace | 10 kW - 240V","description":"\u003ch2\u003eReplace a small electric furnace, with a 2-wire hookup\u003c\/h2\u003e\n\u003ch3\u003eWhat the Dettson SUP10-A240D12 is\u003c\/h3\u003e\n\u003cp\u003eWhen a small electric furnace reaches the end of its life, the simplest path is often to replace it with a unit of similar output that connects without redoing the wiring. The Dettson Suprême Avantage SUP10-A240D12 is designed with that in mind. It delivers 10 kW at 240 V, or 7.5 kW at 208 V, and connects at 240\/208 V with 2 wires, no neutral. If you want to power accessories, Dettson also provides for a possible 3-wire connection.\u003c\/p\u003e\n\u003cp\u003eIt suits a basement apartment, a ducted addition, a small home or a building supplied at 208 V, where it keeps a 3.8 kW first stage.\u003c\/p\u003e\n\u003ch3\u003eBuilt to last and to be serviced\u003c\/h3\u003e\n\u003cp\u003eThe Suprême has a few details that matter when you keep a furnace for a long time. The breakers are mounted at the front, as are the continuous fan switch, the low\/high power switch and the heating demand light. The elements are individually replaceable: if one fails after years, you change that part, not the unit. They run in sequence, quietly according to Dettson. The furnace accepts copper or aluminum supply wiring.\u003c\/p\u003e\n\u003ch3\u003eHow it fits your home\u003c\/h3\u003e\n\u003cp\u003eDettson approves it for zero clearance and for mobile homes. It leaves the factory set for upflow, but also installs downflow with the DFB-SUP base on a combustible floor, horizontal left or right, or suspended. Its direct-drive 1\/3 HP PSC motor has three speeds and delivers up to 1,150 CFM at 0.5 in. w.c.\u003c\/p\u003e\n\u003cp\u003eConsidering air conditioning? The furnace accepts a coil up to 3 tons, on the supply or the return side. With a heat pump, Dettson requires non-simultaneous operation: the elements and the heat pump must never heat at the same time, which would cause overheating.\u003c\/p\u003e\n\u003ch3\u003eAirGreen’s installation\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in Montreal for more than fifteen years. Our RBQ licence 5645-9605-01 covers ventilation, refrigeration and electrical work, so we do all the work ourselves:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003efree on-site estimate and written quote;\u003c\/li\u003e\n\u003cli\u003eremoval of the old furnace and installation of the Suprême in the position you need;\u003c\/li\u003e\n\u003cli\u003eelectrical hookup, with a breaker of no more than 60 A at 240 V or 50 A at 208 V as Dettson specifies;\u003c\/li\u003e\n\u003cli\u003ethermostat connection, blower speed setting and commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDettson covers parts for 5 years in residential use and 1 year in commercial use; labour is not covered by the manufacturer.\u003c\/p\u003e\n\u003ch3\u003eLet’s talk\u003c\/h3\u003e\n\u003cp\u003eWe work in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e. A photo of the rating plate on your current furnace helps us prepare the visit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for your free estimate and take advantage of our \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e options to replace your furnace without waiting.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801426886948,"sku":"SUP10-A240D12","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_AVANTAGE_PSC_SUP10_A240D12_00_10_KW_PSC_1_3_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082488"},{"product_id":"fournaise-electrique-stelpro-sfe-sfe1021-10-kw-240v","title":"STELPRO SFE SFE1021 Electric Furnace | 10 kW - 240V","description":"\u003ch2\u003eA 10 kW furnace that modulates its heat and welcomes a heat pump\u003c\/h2\u003e\n\u003ch3\u003eThe SFE1021 and the homes it suits best\u003c\/h3\u003e\n\u003cp\u003eThe Stelpro SFE1021 is an all-electric furnace: elements heat the air and a 1\/3 HP 4-speed motor moves it through the ducts. What sets it apart is its electronic board, which modulates the elements instead of switching them on all at once. It suits a house or unit that already has ductwork, when the heat loss calculation comes to 10 kW: a bungalow, a two-level condo or a plex unit, for example.\u003c\/p\u003e\n\u003cp\u003eStelpro equips it with an Eco mode, a built-in temperature sensor and two manual-reset thermal cut-outs. The elements are framed individually, and the galvanized steel cabinet, finished in charcoal powder paint, weighs 45 kg (100 lb).\u003c\/p\u003e\n\u003ch3\u003eHow it fits a Quebec home\u003c\/h3\u003e\n\u003cp\u003eIn many ducted homes, the original furnace has been sitting in the basement for decades. The SFE1021 takes its place on the same ductwork. It accepts a 24 V thermostat with 1 or 2 stages, and Stelpro also allows a thermostat with an outdoor sensor. It installs upflow, downflow (with the FSB2 adapter, sold separately) or horizontal, and can stand against a wall with zero clearance, which helps in a narrow mechanical room.\u003c\/p\u003e\n\u003cp\u003eIf a central heat pump is part of your plans, the board is ready: it compensates during defrost and offers two installation modes. In Type A, the factory setting, the heat pump is downstream and the elements stay off while it answers the call. In Type B, it is on the return side and the furnace takes over when the cold reduces its capacity.\u003c\/p\u003e\n\u003cp\u003eOne detail to check: on a 208 V supply, Stelpro publishes 7.5 kW instead of 10 kW. We confirm your building’s voltage before recommending this model.\u003c\/p\u003e\n\u003ch3\u003eWhat AirGreen’s installation covers\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, holding RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. It all starts with a free on-site estimate: we measure the space, look at the condition of the ducts and check that the electrical panel can supply a total amperage of 44 A at 240 V. You then receive a written quote.\u003c\/p\u003e\n\u003cp\u003eOn installation day, our technicians:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eremove the old unit and set the SFE1021 in the chosen configuration;\u003c\/li\u003e\n\u003cli\u003econnect it to the ductwork;\u003c\/li\u003e\n\u003cli\u003emake the electrical connection according to Stelpro’s manual and the rating plate;\u003c\/li\u003e\n\u003cli\u003eset up the board and the thermostat, then start the furnace with you.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlan for a standard 20 x 20 x 1 in filter: it is not supplied with the furnace.\u003c\/p\u003e\n\u003ch3\u003eLet’s talk about your home\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIf you live in Montreal, Laval, Longueuil, on the North Shore or the South Shore, ask for your free estimate: we confirm the output you need, give you a written quote and walk you through our \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e options.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Stelpro","offers":[{"title":"Default Title","offer_id":67801427116324,"sku":"SFE1021","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_STELPRO_SFE_SFE1021_00_10_KW_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082501"},{"product_id":"fournaise-electrique-conforto-lowboy-kle-01-g010-h3-10-kw-240v","title":"CONFORTO Lowboy KLE-01-G010-H3 Electric Furnace | 10 kW - 240V","description":"\u003ch2\u003eA 10 kW Lowboy electric furnace to replace a unit of the same format\u003c\/h2\u003e\n\u003ch3\u003eThe Lowboy format, to keep your duct layout\u003c\/h3\u003e\n\u003cp\u003eWhen a house was fitted with a Lowboy furnace, the supply and return ducts were laid out for that format, and switching formats can mean modifying part of the ductwork. The Conforto KLE-01-G010-H3 avoids that detour: it is an electric element furnace in the upflow Lowboy format, 34 1\/2 in high and 21 1\/2 in wide. Its 20 x 20 in warm air plenum connects to the existing ductwork.\u003c\/p\u003e\n\u003cp\u003eIt delivers 10 kW at 240 V, in two 5 kW stages, and moves air with a 1\/2 HP Ecotech ECM motor with five speeds. At the factory, the heating speed is set to M-LOW for 0.5 in of water column; we adjust it as needed for your ducts.\u003c\/p\u003e\n\u003ch3\u003eA first-generation code: what it means for you\u003c\/h3\u003e\n\u003cp\u003eThe KLE-01 code refers to the first generation of Conforto’s Lowboy line, while the manufacturer’s current documentation covers the 2nd generation (KLE-02). In practice, we confirm with you the exact data sheet for this code, its availability and the dimensions that are not on the basic sheet, such as cabinet depth, before placing the order. It is the model to choose if you are replacing a KLE-01 like for like or if the space was designed around one.\u003c\/p\u003e\n\u003ch3\u003eElectrical and cooling: the figures to know\u003c\/h3\u003e\n\u003cp\u003eConforto’s manual calls for a dedicated 240 V single-phase circuit with a 60 A minimum circuit ampacity, a breaker of no more than 60 A and 4 AWG wire. The listed total amperage is 44 A. During the estimate, we look at the free space in the panel before making any recommendation.\u003c\/p\u003e\n\u003cp\u003eThe furnace can take central air conditioning with a maximum capacity of 3 tons. If summer heat bothers you, mention it from the start: the coil is planned together with the furnace. An electric furnace sold alone, however, is not a heat pump and does not qualify for the LogisVert grant.\u003c\/p\u003e\n\u003ch3\u003eAirGreen’s installation, and what follows\u003c\/h3\u003e\n\u003cp\u003eA family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, AirGreen holds RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. One crew therefore handles the ducts, the circuit and the commissioning.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFree on-site estimate and written quote\u003c\/li\u003e\n\u003cli\u003eVerification of the KLE-01 code, dimensions and availability before ordering\u003c\/li\u003e\n\u003cli\u003eConnection to the existing warm air plenum and return\u003c\/li\u003e\n\u003cli\u003e240 V circuit, thermostat hookup and ECM motor setting\u003c\/li\u003e\n\u003cli\u003eCommissioning and installation of the 20 x 20 x 1 in disposable filter supplied by Conforto\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe serve \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYour Lowboy furnace is near the end of its life: ask for a free estimate. We give you a written quote, and AirGreen’s \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e lets you spread the payments.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Conforto","offers":[{"title":"Default Title","offer_id":67801428820260,"sku":"KLE-01-G010-H3","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_CONFORTO_KHE01_KLE01_KLE_01_G010_H3_00_10_KW_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082487"},{"product_id":"fournaise-electrique-conforto-hiboy-khe-01-g010-h3-10-kw-240v","title":"CONFORTO Hiboy KHE-01-G010-H3 Electric Furnace | 10 kW - 240V","description":"\u003ch2\u003eA 10 kW Hiboy electric furnace with an ECM motor, in a 20 x 21 in cabinet\u003c\/h2\u003e\n\u003ch3\u003eA first-generation furnace, for a well-targeted replacement\u003c\/h3\u003e\n\u003cp\u003eThe Conforto KHE-01-G010-H3 is an electric element furnace in the Hiboy format: a tall, multiposition cabinet that heats air and pushes it through your ductwork. It delivers 10 kW at 240 V and moves air with a 1\/2 HP Ecotech ECM motor with five speeds. The KHE-01 code belongs to the first generation of the line. Today, Conforto mainly publishes documentation for the 2nd generation, the KHE-02 models.\u003c\/p\u003e\n\u003cp\u003eThis furnace is therefore aimed first at homeowners and contractors replacing an identical unit, or who want an ECM motor in the smallest size of the series. Before offering it to you, we check the exact code and the data sheet that goes with it. The step is simple, and it avoids an unpleasant surprise on connection day.\u003c\/p\u003e\n\u003ch3\u003eIn a Québec home: what to look at\u003c\/h3\u003e\n\u003cp\u003eA 10 kW furnace targets modest heating needs. The right size, however, is determined on site, not from a rule of thumb: we look at insulation, windows and the condition of the ductwork before recommending an output. If the house needs more, the same series comes in larger sizes, and we will tell you so plainly.\u003c\/p\u003e\n\u003cp\u003eOn the electrical side, Conforto lists a total amperage of 44 A at 240 V, single phase. Breaker and wire sizes are confirmed from the manual for this code and the rating plate; we validate them before touching the panel. The cabinet measures 20 in wide by 21 in deep and weighs 105 lb (48 kg) shipped, which is manageable on a basement staircase.\u003c\/p\u003e\n\u003cp\u003eThe furnace can also take central air conditioning with a maximum capacity of 3 tons. If you plan to add cooling later, tell us at the estimate: room for the coil is planned at installation. Finally, an electric furnace sold alone is not a heat pump, so it does not qualify for the LogisVert grant.\u003c\/p\u003e\n\u003ch3\u003eWhat AirGreen’s installation covers\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years. Our RBQ licence 5645-9605-01 covers ventilation, refrigeration and electrical work. We therefore handle the duct connections as well as the electrical hookup, without bringing in extra trades.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFree on-site estimate, then a detailed written quote\u003c\/li\u003e\n\u003cli\u003eVerification of the KHE-01 code and its documentation before ordering\u003c\/li\u003e\n\u003cli\u003eConnection of the furnace to the existing supply and return plenums\u003c\/li\u003e\n\u003cli\u003e240 V hookup and motor speed setting to suit your ductwork\u003c\/li\u003e\n\u003cli\u003eInstallation of the supplied filter, commissioning and maintenance pointers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOur crews work in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eLet’s talk about your project\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIf you are replacing a Hiboy furnace or planning central electric heat, ask for your free in-home estimate. We confirm the right model, give you a written quote, and you can spread the payments with the \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e AirGreen offers.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Conforto","offers":[{"title":"Default Title","offer_id":67801429115172,"sku":"KHE-01-G010-H3","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_CONFORTO_KHE01_KLE01_KHE_01_G010_H3_00_10_KW_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082487"},{"product_id":"fournaise-electrique-dettson-supreme-avantage-sup10-a240v12-10-kw-240v","title":"DETTSON Suprême Avantage SUP10-A240V12 Electric Furnace | 10 kW - 240V","description":"\u003ch2\u003e10 kW of electric heat, with an ECM motor already thinking about summer\u003c\/h2\u003e\n\u003ch3\u003eWho the Dettson SUP10-A240V12 is for\u003c\/h3\u003e\n\u003cp\u003eYou have a small house, a single-storey condo or a ducted unit, and central air conditioning is part of your plans? The Dettson Suprême Avantage SUP10-A240V12 was designed for that double life. In winter, its elements deliver 10 kW at 240 V, or 7.5 kW at 208 V. In summer, its 1\/2 HP ECM motor moves the cool air from an air conditioner or heat pump coil, up to 3 tons.\u003c\/p\u003e\n\u003ch3\u003eWhat the ECM motor changes\u003c\/h3\u003e\n\u003cp\u003eHeating and cooling do not call for the same airflow in the ducts. On this model, Dettson states that the ECM motor’s airflow is set separately for each mode. Our technicians can therefore adjust both to your ductwork and the chosen coil. Dettson publishes a 68 °F temperature rise at 240 V for this model.\u003c\/p\u003e\n\u003cp\u003eThis motor also has its own warranty: Dettson covers the ECM motor for 5 years, in addition to parts for 5 years in residential use and 1 year in commercial use. Labour is not covered by the manufacturer.\u003c\/p\u003e\n\u003ch3\u003eHow it fits your home\u003c\/h3\u003e\n\u003cp\u003eThe Suprême connects at 240\/208 V with 2 wires. A 3-wire connection remains possible to power accessories. The elements run in sequence, with a 5 kW first stage, and are individually replaceable. On the front, you find the continuous fan switch, the low\/high power switch, the heating demand light and the breakers.\u003c\/p\u003e\n\u003cp\u003eAs for space, it is approved for zero clearance and for mobile homes, and installs upflow, downflow with the DFB-SUP base, horizontal or suspended. With a heat pump, keep one Dettson rule in mind: the elements and the heat pump must take turns, never run together. The thermostat must offer that option, otherwise a kit is added.\u003c\/p\u003e\n\u003ch3\u003eWhat AirGreen’s installation covers\u003c\/h3\u003e\n\u003cp\u003eA family business established in Montreal for more than fifteen years, AirGreen holds RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. Your project follows a simple path:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003efree on-site estimate, where we check the panel, the space and the ducts;\u003c\/li\u003e\n\u003cli\u003ewritten quote, with or without cooling;\u003c\/li\u003e\n\u003cli\u003efurnace installation, hookup on a breaker of no more than 60 A at 240 V or 50 A at 208 V, and thermostat connection;\u003c\/li\u003e\n\u003cli\u003eECM airflow setting and commissioning.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eGet ready for winter and summer comfort\u003c\/h3\u003e\n\u003cp\u003eWe install in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e. Tell us if cooling is part of the project: we take it into account from the quote onward.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for your free estimate and see how \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e can spread the cost of your furnace over several months.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801431638308,"sku":"SUP10-A240V12","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_AVANTAGE_ECM_SUP10_A240V12_00_10_KW_ECM_1_2_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082488"},{"product_id":"fournaise-electrique-dettson-supreme-modulante-sup10-m240v12-10-kw-240v","title":"DETTSON Suprême Modulante SUP10-M240V12 Electric Furnace | 10 kW - 240V","description":"\u003ch2\u003eAn electric furnace that modulates its heat from 0 to 100%\u003c\/h2\u003e\n\u003ch3\u003eWhat the Dettson Suprême Modulante SUP10-M240V12 is\u003c\/h3\u003e\n\u003cp\u003eMost electric furnaces heat in stages: one element, then two, then all of them. The Suprême Modulante works differently. Its solid-state control varies the element output from 0 to 100%, following the demand of a modulating thermostat or a communicating system. The furnace therefore matches its heat to the home’s real need, minute after minute, instead of switching between on and off.\u003c\/p\u003e\n\u003cp\u003eThis model, 10 kW at 240 V or 7.5 kW at 208 V, is for homeowners who want precise central heating, and for those building a complete system around a Dettson heat pump.\u003c\/p\u003e\n\u003ch3\u003eMade to work with a heat pump\u003c\/h3\u003e\n\u003cp\u003eAccording to Dettson, the Modulante allows its Right-Sized® System to be installed, in combination with its heat pumps, including the Alizé for modulating cooling. With a communicating system and the coil on the return side, the heat pump and the elements can heat at the same time: the elements supplement the heat pump instead of replacing it. With a 2-stage or modulating heat pump, the backup takes over automatically, using the CALME or FUSION modes. Dettson’s K03081 interface links the furnace to the heat pump.\u003c\/p\u003e\n\u003ch3\u003eHow it fits a home around here\u003c\/h3\u003e\n\u003cp\u003eThe Modulante is compatible with Smart Duct® small ducts, a useful solution when there is no room for large ducts. In that configuration, Dettson lists a maximum airflow of 1,000 CFM and cooling up to 2.5 tons. The 1\/2 HP ECM motor moves the air, and a control interface lets you set up the whole unit.\u003c\/p\u003e\n\u003cp\u003eLike the other Suprême furnaces, it is multiposition, approved for zero clearance and for mobile homes, and accepts copper or aluminum supply wiring. It connects at 240\/208 V with 2 wires, on a breaker of no more than 60 A at 240 V or 50 A at 208 V.\u003c\/p\u003e\n\u003ch3\u003eAirGreen’s installation\u003c\/h3\u003e\n\u003cp\u003eA modulating or communicating system needs careful installation: the right thermostat, the right wiring and consistent settings between the furnace and the heat pump. AirGreen is a family business established in Montreal for more than fifteen years, and our RBQ licence 5645-9605-01 covers ventilation, refrigeration and electrical work. We start with a free on-site estimate, then give you a written quote that specifies the thermostat, the coil and, if needed, the heat pump. The installation ends with the interface setup and the commissioning of the system.\u003c\/p\u003e\n\u003ch3\u003eLet’s talk about your system\u003c\/h3\u003e\n\u003cp\u003eWe install in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e. Tell us about your project, furnace alone or complete system, and we will suggest the combination that fits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for your free estimate and find out about \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e for your modulating furnace.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801432424740,"sku":"SUP10-M240V12","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_MODULANTE_SUP10_M240V12_00_10_KW_ECM_1_2_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082501"},{"product_id":"fournaise-electrique-stelpro-sfecm-sfecm1021-10-kw-240v","title":"STELPRO SFECM SFECM1021 Electric Furnace | 10 kW - 240V","description":"\u003ch2\u003e10 kW of electric heat and an ECM motor that adjusts airflow to each mode\u003c\/h2\u003e\n\u003ch3\u003eWhat the SFECM version brings\u003c\/h3\u003e\n\u003cp\u003eThe SFECM1021 has the same output as the SFE1021: 10 kW at 240 V, with elements modulated by an electronic board. The difference is in the blower. Stelpro fits it with a 1\/2 HP variable-speed ECM motor, which it highlights for constant airflow and better efficiency. 7-position potentiometers set the airflow for each situation: low or high continuous fan, first- or second-stage heating, cooling.\u003c\/p\u003e\n\u003cp\u003eThis version is for homeowners who keep the fan running for much of the year to move air between the basement and the upper floors, or who plan a humidifier, an air cleaner or a central heat pump.\u003c\/p\u003e\n\u003ch3\u003eIts place in a Quebec home\u003c\/h3\u003e\n\u003cp\u003eTake a semi-detached cottage in \u003cstrong\u003eLaval\u003c\/strong\u003e, heated through ducts, whose original furnace is reaching the end of its life. The SFECM1021 goes in the same spot: upflow, downflow with the FSB2 adapter (sold separately) or horizontal, and with zero clearance against a wall. It accepts a 24 V thermostat with 1 or 2 stages, or a thermostat with an outdoor sensor.\u003c\/p\u003e\n\u003cp\u003eIts board adds terminals the SFE does not have: Y2 for two-stage cooling, plus a humidifier and an air cleaner. With a heat pump, Stelpro provides two modes. In Type A, the factory setting, the heat pump is downstream and the elements stay off during its call. In Type B, it is on the return side and the furnace makes up for its loss of capacity in cold weather. The board also compensates during defrost.\u003c\/p\u003e\n\u003cp\u003eAt 208 V, the published output is 7.5 kW and the total amperage 38 A, compared with 44 A at 240 V.\u003c\/p\u003e\n\u003ch3\u003eAirGreen’s installation, step by step\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eFree on-site estimate: heating needs, duct condition and electrical panel capacity.\u003c\/li\u003e\n\u003cli\u003eWritten quote, with the model and the accessories required: 20 x 20 x 1 in filter, FSB2 adapter or SCOND neutral terminal block if needed.\u003c\/li\u003e\n\u003cli\u003eRemoval of the old unit, placement of the furnace and connection to the ducts.\u003c\/li\u003e\n\u003cli\u003eElectrical connection according to Stelpro’s manual and the rating plate.\u003c\/li\u003e\n\u003cli\u003eSetting of the airflow potentiometers to suit your ductwork, then start-up with you.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years. Our RBQ licence 5645-9605-01 covers ventilation, refrigeration and electrical work: the same team handles the ducts, the wiring and, when the time comes, your heat pump.\u003c\/p\u003e\n\u003ch3\u003eYour next step\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIn Montreal, Laval, Longueuil, the North Shore and the South Shore, ask for a free estimate of your project. We give you a clear written quote and, if you wish, a \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e option.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Stelpro","offers":[{"title":"Default Title","offer_id":67801433964836,"sku":"SFECM1021","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_STELPRO_SFECM_SFECM1021_00_10_KW_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082501"},{"product_id":"fournaise-electrique-conforto-hiboy-khe-02-g015-03-15-kw-240v","title":"CONFORTO Hiboy KHE-02-G015-03 Electric Furnace | 15 kW - 240V","description":"\u003ch2\u003e15 kW in three elements: a Hiboy furnace that heats in two steps\u003c\/h2\u003e\n\u003ch3\u003eA furnace designed for the mid-size house\u003c\/h3\u003e\n\u003cp\u003eThe Conforto KHE-02-G015-03 is a 2nd-generation electric element furnace in the multiposition Hiboy format. It produces 15 kW, or 51,216 BTU\/h at 240 V, with three 5 kW elements. A 1\/3 HP three-speed PSC motor pushes the warm air through the ducts. It is aimed mainly at a single-family or semi-detached house that already has ductwork, when the on-site calculation shows that a 10 kW furnace would be too tight.\u003c\/p\u003e\n\u003cp\u003eHeating happens in two stages. The first delivers 10 kW; the second brings the furnace to 15 kW when demand rises. With a 2-stage thermostat, each stage has its own terminal (W1, W2). With a single-stage thermostat, the ComfortMax function analyzes each cycle and decides when to bring in the second stage, which limits short cycles and steadies the temperature.\u003c\/p\u003e\n\u003ch3\u003eThe point to check: your electrical service\u003c\/h3\u003e\n\u003cp\u003eA 15 kW furnace needs a heavier circuit than people expect. Conforto lists an 85 A minimum circuit ampacity, a breaker of no more than 90 A and 4 AWG wire, on a 240 V single-phase supply. Before recommending this model, we look at your panel and your electrical service: the space available, the load already in place and what adding air conditioning would require. If an upgrade is needed, it appears clearly in the written quote.\u003c\/p\u003e\n\u003ch3\u003eWhere to put it in the house\u003c\/h3\u003e\n\u003cp\u003eThe multiposition cabinet is 20 in wide by 21 in deep. In a basement, it is most often installed upright, in upflow. In a main-floor closet feeding ducts in the basement, downflow is allowed, with a non-combustible base if the floor is combustible. It can also lie down, on the right side only: the manual prohibits the left side and installation on the front or back.\u003c\/p\u003e\n\u003cp\u003eIf air conditioning is part of your plans, the furnace accepts an air conditioner or heat pump coil of up to 3 tons. Remember that a furnace sold alone is not a heat pump and does not qualify for the LogisVert grant.\u003c\/p\u003e\n\u003ch3\u003eInstallation by AirGreen\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years. With our RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work, we handle the duct connections, the 240 V circuit, the thermostat hookup and the commissioning. We set the motor speed so the temperature rise stays within the 45 to 60 °F range published by Conforto, then install the supplied 20 x 20 x 1 in filter.\u003c\/p\u003e\n\u003cp\u003eOur technicians travel to \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for your free estimate: we assess the house and the panel, give you a written quote, and AirGreen’s \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e lets you spread the payments.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Conforto","offers":[{"title":"Default Title","offer_id":67801434816804,"sku":"KHE-02-G015-03","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_CONFORTO_HIBOY_KHE02_KHE_02_G015_03_00_15_KW_PSC_1_3_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082487"},{"product_id":"fournaise-electrique-conforto-lowboy-kle-02-g015-03-15-kw-240v","title":"CONFORTO Lowboy KLE-02-G015-03 Electric Furnace | 15 kW - 240V","description":"\u003ch2\u003eA 15 kW Lowboy furnace, protected against power surges and brownouts\u003c\/h2\u003e\n\u003ch3\u003eReplacing a Lowboy, in a 15 kW version\u003c\/h3\u003e\n\u003cp\u003eWhen a Lowboy furnace reaches the end of its life, the simplest route is often to replace it with a unit of the same upflow format, connected to the same ducts. The Conforto KLE-02-G015-03 fills that role for homes that need more than a 10 kW model. It produces 15 kW, or 51,216 BTU\/h at 240 V, with three 5 kW elements: the first stage brings in 10 kW, the second raises output to 15 kW. A 1\/3 HP three-speed PSC motor distributes the air.\u003c\/p\u003e\n\u003cp\u003eIt is found in single-family houses, but also in plex units in \u003cstrong\u003eMontreal\u003c\/strong\u003e where each unit has its own furnace and its own ductwork.\u003c\/p\u003e\n\u003ch3\u003eWhat protects the unit and eases service\u003c\/h3\u003e\n\u003cp\u003eThe 2nd generation of Conforto furnaces focuses on a sturdy electrical section. The elements are staged and controlled by heavy-duty relays. Redundant high limits watch the temperature, and the control board includes surge and brownout protection, with a replaceable fuse. If something goes wrong, LED diagnostics tell the technician where to start, and the programmable DIP switches let the operation be adapted to the installation.\u003c\/p\u003e\n\u003cp\u003eThe cabinet is fully insulated, and the 24 VAC connection accepts accessories such as a central humidifier.\u003c\/p\u003e\n\u003ch3\u003eWhat to plan at the panel and on the floor\u003c\/h3\u003e\n\u003cp\u003eConforto calls for a dedicated 240 V single-phase circuit with an 85 A minimum circuit ampacity, a breaker of no more than 90 A and 4 AWG wire. On the floor, the cabinet takes 21 1\/2 in of width by 44 in of depth, for 34 1\/2 in of height, and it installs in upflow only. We check both points, the panel and the space, during the estimate.\u003c\/p\u003e\n\u003cp\u003eFor summer, the furnace accepts an air conditioner or heat pump coil of up to 3 tons, set through DIP switch 3. Sold alone, it is not a heat pump and does not qualify for the LogisVert grant.\u003c\/p\u003e\n\u003ch3\u003eA complete installation by AirGreen\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, holding RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. We set the furnace, connect it to the ducts, run the 240 V circuit and hook up the thermostat. At commissioning, we measure the temperature rise, which Conforto puts between 45 and 60 °F for this model, and set the motor speed accordingly.\u003c\/p\u003e\n\u003cp\u003eWe serve \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTo replace your Lowboy with a unit of the same format, ask for a free estimate: a written quote, clear work, and \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e offered by AirGreen to spread the payments.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Conforto","offers":[{"title":"Default Title","offer_id":67801435734308,"sku":"KLE-02-G015-03","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_CONFORTO_LOWBOY_KLE02_KLE_02_G015_03_00_15_KW_PSC_1_3_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082488"},{"product_id":"fournaise-electrique-dettson-supreme-avantage-sup15-a120d12-15-kw-240v","title":"DETTSON Suprême Avantage SUP15-A120D12 Electric Furnace | 15 kW - 240V","description":"\u003ch2\u003e15 kW in two stages, for homes that need a little more\u003c\/h2\u003e\n\u003ch3\u003eThe mid-size format of the Suprême range\u003c\/h3\u003e\n\u003cp\u003eBetween a small 10 kW furnace and the large sizes, there are many homes: a ducted bungalow, a townhouse, a duplex where each unit has its own furnace. For those cases, the Dettson Suprême Avantage SUP15-A120D12 offers 15 kW at 240 V, or 11.3 kW in a building supplied at 208 V. The right size still depends on the real heating needs, which we always assess before recommending a unit.\u003c\/p\u003e\n\u003ch3\u003eTwo stages, and your hand on the switch\u003c\/h3\u003e\n\u003cp\u003eHeat arrives in two steps. The first stage delivers 10 kW at 240 V, enough for mild autumn and spring days, then full output is added as the cold deepens. The elements come on in sequence, quietly according to Dettson, and are individually replaceable if one ever needs changing.\u003c\/p\u003e\n\u003cp\u003eThe front panel groups what you need day to day: a continuous fan switch, a low\/high power switch, a light that shows the heating demand, and the breakers. The direct-drive 1\/3 HP PSC motor has four speeds. For heating, it is factory set at 775 CFM at 0.5 in. w.c., and Dettson publishes a temperature rise of 50 to 70 °F at 240 V.\u003c\/p\u003e\n\u003ch3\u003eWhat to plan\u003c\/h3\u003e\n\u003cp\u003eOn the electrical side, this model connects with 3 wires, at 120–240\/208 V. At 240 V, Dettson lists an 83.9 A ampacity and a breaker of no more than 90 A: that is the first thing we check on your panel. On the space side, the furnace is multiposition, approved for zero clearance, and can even be suspended; in downflow on a combustible floor, it sits on the DFB-SUP base.\u003c\/p\u003e\n\u003cp\u003eAnd if cooling is in your plans, it accepts a coil up to 3 tons, on the supply or the return side. With a heat pump, Dettson requires non-simultaneous operation, because running the elements and the heat pump together would cause overheating.\u003c\/p\u003e\n\u003ch3\u003eWhat AirGreen’s installation covers\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in Montreal for more than fifteen years. With our RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work, we take care of the free on-site estimate, the written quote, removal of the old furnace, installation of the Suprême, the electrical hookup, the thermostat and commissioning. Dettson covers parts for 5 years in residential use and 1 year in commercial use; labour is not covered by the manufacturer.\u003c\/p\u003e\n\u003ch3\u003eLet’s start with a visit\u003c\/h3\u003e\n\u003cp\u003eWe install in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e. A call or an email is enough to schedule the estimate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for your free estimate and find out about our \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e to replace your furnace with peace of mind.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801437077796,"sku":"SUP15-A120D12","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_AVANTAGE_PSC_SUP15_A120D12_00_15_KW_PSC_1_3_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082488"},{"product_id":"fournaise-electrique-dettson-supreme-avantage-sup15-a240d12-15-kw-240v","title":"DETTSON Suprême Avantage SUP15-A240D12 Electric Furnace | 15 kW - 240V","description":"\u003ch2\u003eA 15 kW electric furnace that is easy to live with and ready for air conditioning\u003c\/h2\u003e\n\u003ch3\u003eAn electric furnace without complications\u003c\/h3\u003e\n\u003cp\u003eThe Dettson Suprême Avantage SUP15-A240D12 is an electric furnace with heating elements. It delivers 15 kW at 240 V (11.3 kW at 208 V) and pushes warm air through your ducts with a 1\/3 HP direct-drive PSC motor with three speeds. The elements switch on in sequence, smoothly, and each one can be replaced individually when service is needed.\u003c\/p\u003e\n\u003cp\u003eEverything that matters day to day is on the front panel: a continuous-fan switch, a low\/high power switch, a heat-demand indicator light and the breakers. You can see at a glance whether the unit is heating, without opening the painted steel cabinet.\u003c\/p\u003e\n\u003ch3\u003eWho it suits\u003c\/h3\u003e\n\u003cp\u003eThis model is for homeowners who already have ductwork and want reliable central electric heat. It is a common choice to replace an old furnace in a bungalow or a plex, in \u003cstrong\u003eMontreal\u003c\/strong\u003e as well as in \u003cstrong\u003eLaval\u003c\/strong\u003e or \u003cstrong\u003eLongueuil\u003c\/strong\u003e. It is wired as standard on two wires at 240\/208 V; a three-wire connection is possible with accessories.\u003c\/p\u003e\n\u003cp\u003eThe right size still depends on your home: insulation, windows, rooms to heat. We assess the needs on site before confirming that 15 kW is the right output rather than a 10 or 18 kW model from the same series.\u003c\/p\u003e\n\u003ch3\u003eHow it fits a Quebec home\u003c\/h3\u003e\n\u003cp\u003eThe Suprême is multi-position: upflow as shipped, downflow with the DFB-SUP base depending on the floor, or horizontal to the left or right. It can even be suspended. With its published dimensions of 36 1\/2 in high and 22 in deep, we confirm the location during the visit. It is approved for zero clearance, for mobile homes and for copper or aluminum wiring.\u003c\/p\u003e\n\u003cp\u003eAir conditioning can come later. The furnace accepts an air-conditioner or heat-pump coil on the supply or return side, up to 3 tons. With a heat pump, Dettson requires that the elements and the heat pump never heat at the same time: we plan the right control, for example the K03081 interface kit. On warranty, Dettson covers parts for 5 years in residential use.\u003c\/p\u003e\n\u003ch3\u003eWhat AirGreen’s installation covers\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, holding RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. For this furnace, our technicians take care of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethe free on-site estimate and the written quote;\u003c\/li\u003e\n\u003cli\u003echecking your panel, since Dettson calls for an 80 A maximum breaker at 240 V;\u003c\/li\u003e\n\u003cli\u003econnecting to the existing ductwork and adjusting the airflow;\u003c\/li\u003e\n\u003cli\u003ecommissioning, including a check of the published 45 to 60 °F temperature rise at 240 V.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe work in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eLet’s talk about your project\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for your free estimate: we confirm the output, the location and the electrical connection, then give you a written quote. \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003eFinancing\u003c\/a\u003e options are available to spread out the payment.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801441632548,"sku":"SUP15-A240D12","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_AVANTAGE_PSC_SUP15_A240D12_00_15_KW_PSC_1_3_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082488"},{"product_id":"fournaise-electrique-stelpro-sfe-sfe1521-15-kw-240v","title":"STELPRO SFE SFE1521 Electric Furnace | 15 kW - 240V","description":"\u003ch2\u003e15 kW, precisely modulated, on the ductwork you already have\u003c\/h2\u003e\n\u003ch3\u003eWhat the SFE1521 does\u003c\/h3\u003e\n\u003cp\u003eThe Stelpro SFE1521 is a 15 kW electric furnace at 240 V. Its electronic board modulates individually framed elements instead of switching them on all at once, and a 1\/3 HP motor moves the air through the ducts at one of its four speeds, from 800 to 1,000 CFM at 0.5 in w.c. It also has an Eco mode, a built-in temperature sensor and continuous heat buttons, published at 2.5 kW minimum and 5 kW maximum.\u003c\/p\u003e\n\u003cp\u003eIt is aimed mainly at two-storey houses and cottages heated through ducts, when the heat loss calculation comes to 15 kW. Stelpro sells the SFE models in Quebec only.\u003c\/p\u003e\n\u003ch3\u003eExample: a two-storey cottage\u003c\/h3\u003e\n\u003cp\u003eIn a cottage in \u003cstrong\u003eLongueuil\u003c\/strong\u003e or elsewhere on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e, the furnace often sits in the basement, feeding ductwork that serves two floors. The SFE1521 installs there upflow, set against the wall with zero clearance. If the unit has to lie on its side, the horizontal configuration is provided for. For ductwork that runs downward, Stelpro offers the FSB2 adapter, sold separately.\u003c\/p\u003e\n\u003cp\u003eOn the electrical side, Stelpro publishes a total amperage of 65 A at 240 V. In a building supplied at 208 V, the output drops to 11.2 kW and the amperage to 56 A. We always check this before choosing the output.\u003c\/p\u003e\n\u003ch3\u003eWith a central heat pump: Type A or Type B\u003c\/h3\u003e\n\u003cp\u003eStelpro states the SFE1521 is compatible with a heat pump installation and provides two ways to set it up. In Type A, the factory setting, the heat pump is placed downstream: when it is calling, the elements do not heat. In Type B, it is on the return side, and the furnace makes up for its loss of capacity when the cold sets in. In both cases, the board compensates during defrost.\u003c\/p\u003e\n\u003ch3\u003eHow we install it\u003c\/h3\u003e\n\u003cp\u003eA family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, AirGreen holds RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. After a free on-site estimate and a written quote, our technicians remove the old unit, set the furnace, connect it to the ducts and make the electrical connection according to Stelpro’s manual and the rating plate.\u003c\/p\u003e\n\u003cp\u003eThey then choose the motor speed to suit your ductwork, set up the thermostat (24 V, 1 or 2 stages) and check operation with you. The 20 x 20 x 1 in filter is not supplied with the furnace: we account for it in the quote.\u003c\/p\u003e\n\u003ch3\u003eAsk for your estimate\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFor a home in Montreal, Laval, Longueuil, on the North Shore or the South Shore, ask for your free estimate. You receive a written quote, advice on the output to choose and, if needed, a \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e solution.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Stelpro","offers":[{"title":"Default Title","offer_id":67801442648356,"sku":"SFE1521","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_STELPRO_SFE_SFE1521_00_15_KW_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082501"},{"product_id":"fournaise-electrique-conforto-lowboy-kle-02-g015-h3-15-kw-240v","title":"CONFORTO Lowboy KLE-02-G015-H3 Electric Furnace | 15 kW - 240V","description":"\u003ch2\u003eA 15 kW Lowboy with an ECM motor, for airflow tuned to your home\u003c\/h2\u003e\n\u003ch3\u003eWho it suits: homes with a Lowboy, and people who care about comfort\u003c\/h3\u003e\n\u003cp\u003eThe Conforto KLE-02-G015-H3 is an electric element furnace in the Lowboy format, installed in upflow, in a cabinet of 21 1\/2 x 44 in and 34 1\/2 in high. It produces 15 kW, or 51,216 BTU\/h at 240 V, with three 5 kW elements in two stages: 10 kW, then 15 kW. It replaces a furnace of the same format in a house whose ducts were laid out for a Lowboy.\u003c\/p\u003e\n\u003cp\u003eWhat sets it apart is its 1\/2 HP Ecotech ECM motor with five speeds. For a family that spends its evenings in a finished basement, or for ductwork with unusual pressure, this motor gives more room to set the total airflow.\u003c\/p\u003e\n\u003ch3\u003eFive speeds: what it changes in practice\u003c\/h3\u003e\n\u003cp\u003eConforto publishes a complete airflow table. At 0.5 in of water column, MED-LOW speed gives 600 CFM, MEDIUM 825, MED-HIGH 975 and HIGH 1,200 CFM. At the factory, the heating speed is set to M-LOW. At commissioning, we measure the actual pressure in your ducts and choose the right speed, rather than leaving the default setting.\u003c\/p\u003e\n\u003cp\u003eThe QuietComfort function preheats recirculated air at low energy to even out the step from one stage to the next, and ComfortMax modulates the elements to limit short cycles. A 24 VAC output also allows a central humidifier to be connected, useful when dry winter air makes itself felt in \u003cstrong\u003eLaval\u003c\/strong\u003e as on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eReady for summer and for a heat pump\u003c\/h3\u003e\n\u003cp\u003eThe furnace accepts an air conditioner or heat pump coil of up to 3 tons, on the supply plenum or the return according to the DIP switch 3 setting. With a heat pump, the elements become the backup and come on during defrost. Sold alone, the furnace is not a heat pump and does not qualify for the LogisVert grant.\u003c\/p\u003e\n\u003cp\u003eOn the electrical side, Conforto calls for a 240 V single-phase circuit with an 85 A minimum circuit ampacity, a breaker of no more than 90 A and 4 AWG wire.\u003c\/p\u003e\n\u003ch3\u003eOur installation\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, with RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. We serve \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFree on-site estimate and written quote\u003c\/li\u003e\n\u003cli\u003eUpflow installation, duct connection and 240 V circuit\u003c\/li\u003e\n\u003cli\u003eThermostat, humidifier where applicable, and ECM speed setting\u003c\/li\u003e\n\u003cli\u003eCommissioning and installation of the supplied 20 x 20 x 1 in disposable filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFor a Lowboy that heats well and moves air just right, ask for your free estimate. Written quote, and \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e offered by AirGreen to spread the payments.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Conforto","offers":[{"title":"Default Title","offer_id":67801443762468,"sku":"KLE-02-G015-H3","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_CONFORTO_LOWBOY_KLE02_KLE_02_G015_H3_00_15_KW_ECM_1_2_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082488"},{"product_id":"fournaise-electrique-dettson-supreme-avantage-sup15-a240v12-15-kw-240v","title":"DETTSON Suprême Avantage SUP15-A240V12 Electric Furnace | 15 kW - 240V","description":"\u003ch2\u003eThe comfort of an ECM motor in a 15 kW electric furnace\u003c\/h2\u003e\n\u003ch3\u003eFor homes already thinking about air conditioning\u003c\/h3\u003e\n\u003cp\u003eYou heat with electricity through ductwork and you plan to add central air conditioning or a heat pump in the coming years. The Dettson Suprême Avantage SUP15-A240V12 was designed for that scenario. It heats with electric elements that switch on in sequence, then hands air distribution to a 1\/2 HP ECM motor whose airflow is set separately for heating and for cooling.\u003c\/p\u003e\n\u003cp\u003eIn practice, the day a coil is added on the supply or return side, up to 3 tons, the airflow can be adjusted for cooling mode instead of staying locked on the winter setting.\u003c\/p\u003e\n\u003ch3\u003eWhat the Dettson sheet states\u003c\/h3\u003e\n\u003cp\u003eThe furnace delivers 15 kW at 240 V and 11.3 kW at 208 V, with a first stage of 10 kW at 240 V. The front panel groups the continuous-fan switch, the low\/high power switch, the heat-demand indicator light and the breakers. Dettson publishes a 54 °F temperature rise at 240 V and covers parts for 5 years in residential use, as well as the ECM motor for 5 years. Labour is not covered by the manufacturer.\u003c\/p\u003e\n\u003ch3\u003eIn a Quebec home\u003c\/h3\u003e\n\u003cp\u003eWhether you live in a bungalow in \u003cstrong\u003eLaval\u003c\/strong\u003e, a cottage on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e or a plex in \u003cstrong\u003eMontreal\u003c\/strong\u003e, the location is easy to sort out: the Suprême installs upflow, downflow with the DFB-SUP base depending on the floor, horizontal to the left or right, or suspended. It is 36 1\/2 in high and 22 in deep, and it is approved for zero clearance and for copper or aluminum wiring.\u003c\/p\u003e\n\u003cp\u003eOn the electrical side, Dettson calls for an 80 A maximum breaker at 240 V (70 A at 208 V). The manual does not publish the ampacity for this size: our team confirms it before wiring. The standard connection uses two wires; three wires are possible with accessories.\u003c\/p\u003e\n\u003cp\u003eWith a heat pump, the elements become the backup heat, but Dettson requires that they never heat at the same time as the heat pump. The thermostat we install takes this rule into account.\u003c\/p\u003e\n\u003ch3\u003eAirGreen’s installation, step by step\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years. Our RBQ licence 5645-9605-01 covers ventilation, refrigeration and electrical work, which lets us handle the project from start to finish:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003evisit and free on-site estimate, then a written quote;\u003c\/li\u003e\n\u003cli\u003echecking the electrical service and the ductwork;\u003c\/li\u003e\n\u003cli\u003esetting the furnace, wiring it and connecting it to the ducts;\u003c\/li\u003e\n\u003cli\u003esetting the ECM airflow and commissioning.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eWe work throughout \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eTake the next step\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBook your free estimate: we check whether 15 kW suits your home and give you a clear written quote. \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003eFinancing\u003c\/a\u003e is available if you prefer to pay in instalments.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801445138724,"sku":"SUP15-A240V12","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_AVANTAGE_ECM_SUP15_A240V12_00_15_KW_ECM_1_2_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082488"},{"product_id":"fournaise-electrique-conforto-hiboy-khe-02-g015-h3-15-kw-240v","title":"CONFORTO Hiboy KHE-02-G015-H3 Electric Furnace | 15 kW - 240V","description":"\u003ch2\u003e15 kW and a five-speed ECM motor: the Hiboy that gets ready for a heat pump\u003c\/h2\u003e\n\u003ch3\u003eAn electric furnace designed to work with cooling\u003c\/h3\u003e\n\u003cp\u003eThe Conforto KHE-02-G015-H3 produces 15 kW, or 51,216 BTU\/h at 240 V, with three 5 kW elements split into two stages: 10 kW on the first, 15 kW on the second. What sets it apart is its 1\/2 HP Ecotech ECM motor with five speeds. Conforto publishes airflow from 600 CFM at MED-LOW speed, at 0.5 in of water column, up to 1,275 CFM at HIGH speed, at 0.2 in. That range lets the airflow be matched to the ductwork, then to the coil of an air conditioner or heat pump.\u003c\/p\u003e\n\u003cp\u003eIt is aimed at owners of a house with ductwork who want central electric heat today and a central heat pump now or in a few years.\u003c\/p\u003e\n\u003ch3\u003eWith a central heat pump, who does what\u003c\/h3\u003e\n\u003cp\u003eThe furnace accepts an air conditioner or heat pump coil of up to 3 tons, on the supply plenum or the return. DIP switch 3 tells the control where it is. Once the heat pump is in place, it carries most of the heating and the elements become the backup. During defrost, the control turns on one or more elements according to the chosen setting.\u003c\/p\u003e\n\u003cp\u003eFor the thermostat, the manual calls for a 1 or 2 stage heating and cooling model, 24 VAC, and Conforto lists the furnace as compatible with smart thermostats. One point to keep in mind: sold alone, the furnace is not a heat pump and does not qualify for the LogisVert grant. Eligibility of a central heat pump is checked separately, based on the model chosen.\u003c\/p\u003e\n\u003ch3\u003eElectrical and location\u003c\/h3\u003e\n\u003cp\u003eConforto calls for a 240 V single-phase circuit with an 85 A minimum circuit ampacity, a breaker of no more than 90 A and 4 AWG wire. In a house in \u003cstrong\u003eLongueuil\u003c\/strong\u003e or \u003cstrong\u003eLaval\u003c\/strong\u003e whose panel already feeds a range, a dryer and a water heater, this check happens before any order.\u003c\/p\u003e\n\u003cp\u003eThe 20 x 21 in Hiboy cabinet is multiposition: upright, downflow (with a non-combustible base on a combustible floor) or lying on its right side only.\u003c\/p\u003e\n\u003ch3\u003eOur installation, from estimate to commissioning\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years. Our RBQ licence 5645-9605-01 covers ventilation, refrigeration and electrical work: the furnace, its circuit and any coil are handled by the same team.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFree on-site estimate and written quote\u003c\/li\u003e\n\u003cli\u003eInstallation in the right position, connection to the plenums\u003c\/li\u003e\n\u003cli\u003e240 V circuit, thermostat and DIP switch 3 setting\u003c\/li\u003e\n\u003cli\u003eECM motor speed selected from the pressure measured in your ducts\u003c\/li\u003e\n\u003cli\u003eCommissioning and installation of the supplied 20 x 20 x 1 in filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe work in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIf you are planning a central heat pump or new electric heat, ask for a free estimate. You receive a written quote, and AirGreen’s \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e lets you spread the payments.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Conforto","offers":[{"title":"Default Title","offer_id":67801449726244,"sku":"KHE-02-G015-H3","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_CONFORTO_HIBOY_KHE02_KHE_02_G015_H3_00_15_KW_ECM_1_2_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082487"},{"product_id":"fournaise-electrique-dettson-supreme-modulante-sup15-m240v12-15-kw-240v","title":"DETTSON Suprême Modulante SUP15-M240V12 Electric Furnace | 15 kW - 240V","description":"\u003ch2\u003eElectric heat that adjusts continuously, from 0 to 100 %\u003c\/h2\u003e\n\u003ch3\u003eThe Suprême Modulante in a few words\u003c\/h3\u003e\n\u003cp\u003eMost electric furnaces work in steps: they heat, stop, then start again. The Dettson Suprême Modulante SUP15-M240V12 works differently. Its solid-state control varies the output of the elements from 0 to 100 %, based on the demand sent by the thermostat. It delivers up to 15 kW at 240 V (11.3 kW at 208 V) and moves air with a 1\/2 HP ECM motor.\u003c\/p\u003e\n\u003cp\u003eA control interface lets you set up the whole unit, and the furnace accepts two types of thermostats: modulating, which sends a demand from 5 to 100 %, or communicating, connected with an RJ11 cable.\u003c\/p\u003e\n\u003ch3\u003eWho it is for\u003c\/h3\u003e\n\u003cp\u003eIt is for homeowners who want steady central electric heat and who think long term. It is compatible with Dettson’s Smart Duct® small ducts, a useful option when there is no room for conventional ductwork, for example during a renovation in a \u003cstrong\u003eMontreal\u003c\/strong\u003e plex or a house on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e. In that configuration, Dettson publishes a maximum airflow of 1,000 CFM and maximum cooling of 2.5 tons.\u003c\/p\u003e\n\u003cp\u003eFor conventional ducts, Dettson’s sheet and manual do not give the same maximum values. We therefore validate them before choosing the coil, rather than promising you an uncertain figure.\u003c\/p\u003e\n\u003ch3\u003eWith a heat pump, through a Quebec winter\u003c\/h3\u003e\n\u003cp\u003eDettson designed the Suprême Modulante for its Right-Sized® system, in combination with its heat pumps. With a communicating system and a coil on the return, the elements and the heat pump can run at the same time. With a two-stage or modulating heat pump, backup is automatic, through the CALME and FUSION modes, via the K03081 interface. In very cold weather, the elements can therefore add to the heat pump’s output without shutting it off.\u003c\/p\u003e\n\u003ch3\u003eInstallation by AirGreen\u003c\/h3\u003e\n\u003cp\u003eA family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, AirGreen holds RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. For a modulating furnace, our work includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethe free on-site estimate and a detailed written quote;\u003c\/li\u003e\n\u003cli\u003echecking the circuit: 80 A maximum breaker at 240 V and 78.6 A ampacity according to Dettson;\u003c\/li\u003e\n\u003cli\u003echoosing and wiring the modulating or communicating thermostat;\u003c\/li\u003e\n\u003cli\u003econnecting to the ducts, setting up the interface and commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe furnace is multi-position: upflow, downflow with the DFB-SUP base depending on the floor, horizontal or suspended. We install it in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eYour next step\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for a free estimate: we assess your ducts, your electrical service and your heat-pump project, then give you a written quote. Consider \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e to spread out the investment.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801450643748,"sku":"SUP15-M240V12","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_MODULANTE_SUP15_M240V12_00_15_KW_ECM_1_2_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082501"},{"product_id":"fournaise-electrique-stelpro-sfecm-sfecm1521-15-kw-240v","title":"STELPRO SFECM SFECM1521 Electric Furnace | 15 kW - 240V","description":"\u003ch2\u003eA 15 kW furnace that lets the heat pump work and takes over when needed\u003c\/h2\u003e\n\u003ch3\u003eWhy the ECM version at 15 kW\u003c\/h3\u003e\n\u003cp\u003eThe Stelpro SFECM1521 delivers 15 kW at 240 V, with the SFE series’ modulating electronic board and its individually framed elements. Its strength: a 1\/2 HP variable-speed ECM motor. Instead of a few wired speeds, it follows airflow values set with 7-position potentiometers, different for continuous fan, first-stage heating (W1), second-stage heating (W2) and cooling (Y1). Stelpro points to the constant airflow and better efficiency of this type of motor.\u003c\/p\u003e\n\u003cp\u003eIt makes the most sense when the furnace has to work alongside a central heat pump, or when you want to keep a low-speed continuous fan running, within a range of 300 to 700 CFM according to Stelpro.\u003c\/p\u003e\n\u003ch3\u003eExample: a split-level home adding a heat pump\u003c\/h3\u003e\n\u003cp\u003ePicture a split-level home on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e, heated through ducts, where the owners are adding a central heat pump. The SFECM1521 goes in the basement upflow, set against the wall with zero clearance, or horizontal if the space calls for it. With the coil downstream, Type A mode (factory setting) keeps the elements off while the heat pump answers the call. With the coil on the return side, Type B mode lets the furnace make up for the heat pump’s loss of capacity in cold weather. In both cases, the board compensates during defrost.\u003c\/p\u003e\n\u003cp\u003eIn summer, the Y2 terminal accepts two-stage cooling, and the cooling airflow is set separately from heating. The board also has terminals for a humidifier and an air cleaner.\u003c\/p\u003e\n\u003ch3\u003eOn the electrical side\u003c\/h3\u003e\n\u003cp\u003eStelpro publishes a total amperage of 65 A at 240 V. In a building supplied at 208 V, the output becomes 11.2 kW and the amperage 56 A. Breaker and conductor sizes are confirmed from the installation manual and the rating plate: our team takes care of it before any wiring.\u003c\/p\u003e\n\u003ch3\u003eOn installation day\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, holding RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. After the free estimate and the written quote, our technicians:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eremove the old unit and install the SFECM1521 in the chosen configuration;\u003c\/li\u003e\n\u003cli\u003econnect it to the ducts and, where applicable, to the heat pump coil;\u003c\/li\u003e\n\u003cli\u003emake the electrical connection;\u003c\/li\u003e\n\u003cli\u003eset each airflow to suit your ductwork and configure Type A or Type B mode;\u003c\/li\u003e\n\u003cli\u003estart the system and show you the thermostat settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 20 x 20 x 1 in filter is not supplied, nor are the FSB2 adapter or the SCOND neutral terminal block: we add them to the quote when needed.\u003c\/p\u003e\n\u003ch3\u003eLet’s talk\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMontreal, Laval, Longueuil, North Shore or South Shore: ask for a free estimate. We confirm the model, give you a written quote and present the \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e available.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Stelpro","offers":[{"title":"Default Title","offer_id":67801451331876,"sku":"SFECM1521","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_STELPRO_SFECM_SFECM1521_00_15_KW_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082501"},{"product_id":"fournaise-electrique-conforto-hiboy-khe-02-g018-03-18-kw-240v","title":"CONFORTO Hiboy KHE-02-G018-03 Electric Furnace | 18 kW - 240V","description":"\u003ch2\u003e18 kW in four elements: a Hiboy for homes that need more heat\u003c\/h2\u003e\n\u003ch3\u003eWhat it is, and for which homes\u003c\/h3\u003e\n\u003cp\u003eThe Conforto KHE-02-G018-03 is a 2nd-generation electric element furnace in the multiposition Hiboy format. With 18 kW, or 61,460 BTU\/h at 240 V, it targets two-storey houses, cottages and older homes whose heating calculation exceeds what a 15 kW model covers. A 1\/3 HP three-speed PSC motor distributes the warm air through the ductwork.\u003c\/p\u003e\n\u003cp\u003eDespite its output, it keeps the same 20 x 21 in cabinet as the smaller sizes in the series, which makes replacing an old furnace in an existing mechanical space easier.\u003c\/p\u003e\n\u003ch3\u003eFour elements, two stages: 9 kW, then 18 kW\u003c\/h3\u003e\n\u003cp\u003eIts 5, 4, 5 and 4 kW elements are split into two stages. The first brings in 9 kW; the second adds the other two elements to reach 18 kW. The thermostat can be two-stage, in which case it controls each group of elements directly, or single-stage: then ComfortMax judges, cycle after cycle, whether to call on the full 18 kW, while avoiding short cycles. The temperature rise published by Conforto runs from 55 to 75 °F.\u003c\/p\u003e\n\u003ch3\u003eA 100 A circuit: the question to settle first\u003c\/h3\u003e\n\u003cp\u003eAt this output, electricity comes before everything else. Conforto calls for a 100 A minimum circuit ampacity, a breaker of no more than 100 A and 3 AWG wire. In a home on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e or in \u003cstrong\u003eLongueuil\u003c\/strong\u003e that already has an electric range, dryer and water heater, we work out the load before recommending this model. If the electrical service needs to be increased, the written quote says so clearly, with no surprises during the job.\u003c\/p\u003e\n\u003cp\u003eFor summer, the furnace accepts an air conditioner or heat pump coil of up to 3 tons. If the house needs more cooling, we will tell you and propose another approach. Reminder: sold alone, the furnace is not a heat pump and does not qualify for the LogisVert grant.\u003c\/p\u003e\n\u003ch3\u003eWhat our installation includes\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, holding RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFree estimate: heating needs, ductwork condition, electrical load review\u003c\/li\u003e\n\u003cli\u003eWritten quote, including any electrical upgrade required\u003c\/li\u003e\n\u003cli\u003eUpright, downflow or right-side horizontal installation, depending on the space\u003c\/li\u003e\n\u003cli\u003e240 V circuit in 3 AWG wire, thermostat and commissioning\u003c\/li\u003e\n\u003cli\u003eTemperature rise check and installation of the supplied 20 x 20 x 1 in filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe work in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTo find out whether 18 kW is the right size and whether your panel can keep up, book a free estimate. The written quote follows, and AirGreen’s \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e lets you spread the payments.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Conforto","offers":[{"title":"Default Title","offer_id":67801453003044,"sku":"KHE-02-G018-03","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_CONFORTO_HIBOY_KHE02_KHE_02_G018_03_00_18_KW_PSC_1_3_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082487"},{"product_id":"fournaise-electrique-conforto-lowboy-kle-02-g018-03-18-kw-240v","title":"CONFORTO Lowboy KLE-02-G018-03 Electric Furnace | 18 kW - 240V","description":"\u003ch2\u003eAn 18 kW electric Lowboy for larger homes built around this format\u003c\/h2\u003e\n\u003ch3\u003eWhy a Lowboy, and why 18 kW\u003c\/h3\u003e\n\u003cp\u003eIn a large bungalow or cottage built with a Lowboy furnace in the basement, the supply and return ducts were designed for that format. When it is time to replace it, keeping the same format limits changes to the ductwork. The Conforto KLE-02-G018-03 is the 18 kW version of this upflow Lowboy: 61,460 BTU\/h at 240 V, for a house that needs more heat than a 15 kW Lowboy can supply.\u003c\/p\u003e\n\u003cp\u003eA 1\/3 HP three-speed PSC motor pushes air through the ducts, with a published airflow of 1,100 CFM at HIGH speed, at 0.2 in of water column.\u003c\/p\u003e\n\u003ch3\u003eSteadier heat\u003c\/h3\u003e\n\u003cp\u003eIts four elements of 5, 4, 5 and 4 kW work in two stages. The first brings in 9 kW; the second raises output to 18 kW. The staged elements are controlled by heavy-duty relays, and the control board offers LED diagnostics. With a single-stage thermostat, the ComfortMax function analyzes each cycle and modulates the elements to avoid short cycles. The QuietComfort function preheats recirculated air at low energy to even out the step from one stage to the next. Conforto publishes a temperature rise of 55 to 75 °F, which we check at commissioning.\u003c\/p\u003e\n\u003ch3\u003eBefore installation: panel, floor and ducts\u003c\/h3\u003e\n\u003cp\u003eThree checks come before any order. First the panel: Conforto calls for a 100 A minimum circuit ampacity, a breaker of no more than 100 A and 3 AWG wire, at 240 V single phase. Then the floor: the cabinet takes 21 1\/2 x 44 in for 34 1\/2 in of height and installs in upflow only. Finally the ducts: the warm air plenum is 20 x 20 in and the return 18 1\/2 x 18 1\/2 in, and we plan the transitions needed.\u003c\/p\u003e\n\u003cp\u003eThe furnace also accepts an air conditioner or heat pump coil of up to 3 tons. Sold alone, it is not a heat pump and does not qualify for the LogisVert grant.\u003c\/p\u003e\n\u003ch3\u003eInstallation by AirGreen\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years. With RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work, we handle the installation, the 240 V circuit, the thermostat and the commissioning; the written quote states what is planned for the old unit. We work in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYour Lowboy is no longer enough: ask for a free estimate. We give you a detailed written quote, and AirGreen’s \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e lets you spread the payments.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Conforto","offers":[{"title":"Default Title","offer_id":67801453822244,"sku":"KLE-02-G018-03","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_CONFORTO_LOWBOY_KLE02_KLE_02_G018_03_00_18_KW_PSC_1_3_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082487"},{"product_id":"fournaise-electrique-dettson-supreme-avantage-sup18-a120d12-18-kw-240v","title":"DETTSON Suprême Avantage SUP18-A120D12 Electric Furnace | 18 kW - 240V","description":"\u003ch2\u003e18 kW of electric heat, ready for a three-wire supply\u003c\/h2\u003e\n\u003ch3\u003eWhat sets the SUP18-A120D12 apart\u003c\/h3\u003e\n\u003cp\u003eIn Dettson’s Suprême Avantage series, the SUP18-A120D12 is the 18 kW version designed for a 120–240\/208 V single-phase three-wire supply. It delivers 18 kW at 240 V and 13.5 kW at 208 V, with a first stage of 9 kW at 240 V. Its 1\/3 HP direct-drive PSC motor has 4 speeds; for heating, the speed is factory-set for 775 CFM at 0.5 in w.c.\u003c\/p\u003e\n\u003cp\u003eYou feel the result at the registers: Dettson publishes a temperature rise of 60 to 80 °F at 240 V. The elements switch on in sequence, quietly, and each one can be replaced individually.\u003c\/p\u003e\n\u003ch3\u003eThe homes that need it\u003c\/h3\u003e\n\u003cp\u003eAn 18 kW furnace makes sense when the heat-loss calculation calls for it: a larger single-family house, a multi-storey cottage or a plex heated by a single duct system. We do that calculation on site, room by room, before recommending this size rather than the 15 or 20 kW model from the same series. We come to you in \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eMontreal\u003c\/strong\u003e, on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e and on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eOn the electrical side, Dettson calls for a 100 A maximum breaker at 240 V (90 A at 208 V) and lists a 100.0 A ampacity. Your electrical service must be able to take this circuit: it is one of the first things we check.\u003c\/p\u003e\n\u003ch3\u003eAir conditioning, heat pump and location\u003c\/h3\u003e\n\u003cp\u003eThe furnace accepts an air-conditioner or heat-pump coil on the supply or return side, up to 3 tons, with a maximum airflow of 1,150 CFM at 0.5 in w.c. With a heat pump, the elements become the backup heat, without ever running at the same time as the heat pump: Dettson does not allow it, to avoid overheating, and the K03081 interface manages the switchover.\u003c\/p\u003e\n\u003cp\u003eBeing multi-position, the Suprême installs upflow, downflow with the DFB-SUP base depending on the floor, horizontal or suspended. It is 36 1\/2 in high and 22 in deep, and it is approved for zero clearance and for copper or aluminum wiring.\u003c\/p\u003e\n\u003ch3\u003eA complete installation by AirGreen\u003c\/h3\u003e\n\u003cp\u003eA family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, AirGreen holds RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. In practice, we take care of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethe free on-site estimate and the written quote;\u003c\/li\u003e\n\u003cli\u003echecking the three-wire supply and the panel;\u003c\/li\u003e\n\u003cli\u003esetting the unit, wiring it and connecting it to the ducts;\u003c\/li\u003e\n\u003cli\u003echoosing the motor speed and commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDettson covers parts for 5 years in residential use; labour is not covered by the manufacturer. We also serve \u003cstrong\u003eLongueuil\u003c\/strong\u003e and the surrounding area.\u003c\/p\u003e\n\u003ch3\u003eGet your quote\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eContact us for a free estimate and a written quote tailored to your home. \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003eFinancing\u003c\/a\u003e solutions are available for your new furnace.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801454936356,"sku":"SUP18-A120D12","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_AVANTAGE_PSC_SUP18_A120D12_00_18_KW_PSC_1_3_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082488"},{"product_id":"fournaise-electrique-dettson-supreme-avantage-sup18-a240d12-18-kw-240v","title":"DETTSON Suprême Avantage SUP18-A240D12 Electric Furnace | 18 kW - 240V","description":"\u003ch2\u003e18 kW of electric heat that installs wherever your home allows\u003c\/h2\u003e\n\u003ch3\u003eA furnace that fits your basement\u003c\/h3\u003e\n\u003cp\u003eIn many homes, it is not the output that complicates a furnace replacement, it is the location: a low ceiling, a narrow mechanical room, ducts that come in from the side. The Dettson Suprême Avantage SUP18-A240D12 solves a good part of these headaches. It installs upflow, as shipped, downflow with the DFB-SUP base depending on the floor, horizontally to the left or to the right, and it can even be suspended.\u003c\/p\u003e\n\u003cp\u003eIt is also approved for zero clearance, for mobile homes and for copper or aluminum wiring. For our technicians, that means more room to connect the existing ducts without rebuilding everything around the unit.\u003c\/p\u003e\n\u003ch3\u003eWhat it offers\u003c\/h3\u003e\n\u003cp\u003eThe furnace delivers 18 kW at 240 V and 13.5 kW at 208 V, or 46,130 BTU\/h at 208 V according to Dettson. The first stage provides 9 kW at 240 V. The elements switch on in sequence, quietly, and can be replaced individually. A 1\/3 HP direct-drive PSC motor with 3 speeds pushes the air through your ducts: 775 CFM at 0.5 in w.c. for heating, up to 1,150 CFM at maximum. The published temperature rise is 55 to 75 °F at 240 V.\u003c\/p\u003e\n\u003cp\u003eOn the front panel, you stay in control: continuous fan, low\/high power, heat-demand indicator light and breakers.\u003c\/p\u003e\n\u003ch3\u003eWhich projects in Quebec\u003c\/h3\u003e\n\u003cp\u003eThis model suits ducted houses and plexes whose load calculation comes to 18 kW, in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e or on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e. It is wired at 240\/208 V on two wires, with a 100 A maximum breaker at 240 V. If you want air conditioning next summer or a heat pump later, a coil of up to 3 tons can be added on the supply or return side. With a heat pump, Dettson requires that the elements never heat at the same time as the heat pump; the K03081 interface handles that rule.\u003c\/p\u003e\n\u003ch3\u003eHow we install\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, with RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. For this furnace, we:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003evisit for free and measure the space, since Dettson’s sheet and manual do not give the same width;\u003c\/li\u003e\n\u003cli\u003echoose the position that best suits your ducts;\u003c\/li\u003e\n\u003cli\u003emake the electrical connection and the duct connections;\u003c\/li\u003e\n\u003cli\u003ecommission the unit and check the temperature rise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDettson covers parts for 5 years in residential use. Our teams also cover \u003cstrong\u003eLaval\u003c\/strong\u003e and the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eAsk for your estimate\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTell us about your project: the on-site estimate is free and the quote is given to you in writing. \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003eFinancing\u003c\/a\u003e is available for your new furnace.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801456214308,"sku":"SUP18-A240D12","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_AVANTAGE_PSC_SUP18_A240D12_00_18_KW_PSC_1_3_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082488"},{"product_id":"fournaise-electrique-stelpro-sfe-sfe1821-17-5-kw-240v","title":"STELPRO SFE SFE1821 Electric Furnace | 17.5 kW - 240V","description":"\u003ch2\u003e17.5 kW: the right output when 15 kW is no longer enough\u003c\/h2\u003e\n\u003ch3\u003eAn in-between output, chosen with care\u003c\/h3\u003e\n\u003cp\u003eThe Stelpro SFE1821 delivers 17.5 kW at 240 V. This size fills the gap between the 15 and 20 kW models of the SFE series: it fits when the heat loss calculation is above 15 kW without justifying 20 kW. A correctly sized furnace calls for an electrical supply in proportion to your real needs.\u003c\/p\u003e\n\u003cp\u003eOtherwise, it shares the series’ strengths: an electronic board that modulates individually framed elements, an Eco mode, a built-in temperature sensor, two manual-reset thermal cut-outs and a 1\/3 HP motor with four speeds, from 800 to 1,000 CFM at 0.5 in w.c. Its continuous heat buttons are published at 2.5 kW minimum and 5 kW maximum.\u003c\/p\u003e\n\u003ch3\u003eExample: the owner’s unit in a duplex\u003c\/h3\u003e\n\u003cp\u003eIn \u003cstrong\u003eMontreal\u003c\/strong\u003e, many duplex owners live on the ground floor and in the basement, heated by a furnace and ductwork. When that furnace reaches the end of its life, the SFE1821 goes in the same spot: upflow against a wall with zero clearance, or horizontal. For ductwork that runs downward, Stelpro provides the FSB2 adapter, sold separately.\u003c\/p\u003e\n\u003cp\u003eIf a central heat pump is added later, the board is already ready. In Type A mode, the factory setting, the heat pump is downstream and the elements stay off during its call. In Type B mode, it is on the return side and the furnace makes up for its loss of capacity in cold weather. The board also compensates during defrost.\u003c\/p\u003e\n\u003ch3\u003eElectricity, to check first\u003c\/h3\u003e\n\u003cp\u003eStelpro publishes a total amperage of 75 A at 240 V and 66 A at 208 V, a voltage at which the output drops to 13.2 kW. In an older plex, the capacity of the electrical service deserves a check: it is one of the first things we look at during the estimate.\u003c\/p\u003e\n\u003ch3\u003eWhat AirGreen does\u003c\/h3\u003e\n\u003cp\u003eA family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, AirGreen holds RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. We come to you for a free estimate, then give you a written quote. Our technicians remove the old unit, set the SFE1821 and connect it to the ducts, make the electrical connection according to Stelpro’s manual and the rating plate, then set the motor speed and the 24 V thermostat. Plan for a standard 20 x 20 x 1 in filter, not supplied with the furnace.\u003c\/p\u003e\n\u003ch3\u003eYour free estimate\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIn Montreal, Laval, Longueuil, on the North Shore and the South Shore, ask for your free estimate: we confirm the output, give you a written quote and present the \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e available.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Stelpro","offers":[{"title":"Default Title","offer_id":67801456705828,"sku":"SFE1821","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_STELPRO_SFE_SFE1821_00_17_5_KW_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082502"},{"product_id":"fournaise-electrique-conforto-lowboy-kle-02-g018-h3-18-kw-240v","title":"CONFORTO Lowboy KLE-02-G018-H3 Electric Furnace | 18 kW - 240V","description":"\u003ch2\u003eAn 18 kW Lowboy with an ECM motor, ready for air conditioning\u003c\/h2\u003e\n\u003ch3\u003eFirst, a solid electric furnace\u003c\/h3\u003e\n\u003cp\u003eThe Conforto KLE-02-G018-H3 is an electric element furnace in the Lowboy format, installed in upflow. It produces 18 kW, or 61,460 BTU\/h at 240 V, with four elements of 5, 4, 5 and 4 kW split into two stages: 9 kW, then 18 kW. It replaces a Lowboy of the same format in a house with high heating needs whose ducts were laid out for this type of unit.\u003c\/p\u003e\n\u003cp\u003eIts 1\/2 HP Ecotech ECM motor offers five speeds. That is what makes this furnace a good base for a cooling project: its five speeds leave room to set the airflow.\u003c\/p\u003e\n\u003ch3\u003eAdding cooling to a house heated by a Lowboy\u003c\/h3\u003e\n\u003cp\u003eYou want to cool a house in \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e or on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e that is already heated by forced air: with this furnace, the coil goes on the supply plenum or the return, and DIP switch 3 tells the control where it is. Its capacity must not exceed 3 tons. The thermostat can be 1 or 2 stage for cooling (terminals Y1 and Y2).\u003c\/p\u003e\n\u003cp\u003eConforto publishes 1,275 CFM at HIGH speed, at 0.2 in of water column, and 1,200 CFM at 0.5 in, with intermediate speeds to fine-tune it all. We choose the settings based on the pressure measured in your ducts and the coil selected.\u003c\/p\u003e\n\u003cp\u003eIf you choose a central heat pump rather than an air conditioner, the elements become the backup heat, and the control turns one or more of them on during defrost. The furnace sold alone is not a heat pump and does not qualify for the LogisVert grant; heat pump eligibility is checked separately, based on the model.\u003c\/p\u003e\n\u003ch3\u003eElectrical and space\u003c\/h3\u003e\n\u003cp\u003eConforto calls for a 240 V single-phase circuit with a 100 A minimum circuit ampacity, a breaker of no more than 100 A and 3 AWG wire. The cabinet takes 21 1\/2 x 44 in of floor space for 34 1\/2 in of height.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, we review your electrical service: air conditioning adds its own load to the panel, on top of the furnace. We also measure the location and the service clearance required by the manual, then check how the 20 x 20 in warm air plenum and the 18 1\/2 x 18 1\/2 in return connect to your ducts.\u003c\/p\u003e\n\u003ch3\u003eInstallation by AirGreen\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years. Our RBQ licence 5645-9605-01 covers ventilation, refrigeration and electrical work: the furnace, its circuit and the coil are handled by the same team. We serve \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeating and cooling in one project: ask for your free estimate. You receive a written quote, and AirGreen’s \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e lets you spread the payments.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Conforto","offers":[{"title":"Default Title","offer_id":67801459982628,"sku":"KLE-02-G018-H3","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_CONFORTO_LOWBOY_KLE02_KLE_02_G018_H3_00_18_KW_ECM_1_2_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082487"},{"product_id":"fournaise-electrique-dettson-supreme-avantage-sup18-a240v12-18-kw-240v","title":"DETTSON Suprême Avantage SUP18-A240V12 Electric Furnace | 18 kW - 240V","description":"\u003ch2\u003eAn 18 kW ECM furnace to back up your central heat pump\u003c\/h2\u003e\n\u003ch3\u003eThe role of the SUP18-A240V12\u003c\/h3\u003e\n\u003cp\u003eA central heat pump heats the house for most of the winter, but it needs a backup heat source. The Dettson Suprême Avantage SUP18-A240V12 plays that role. The heat-pump coil goes on its supply or return side, up to 3 tons, and its electric elements take over when the thermostat calls for them.\u003c\/p\u003e\n\u003cp\u003eOne point to know: Dettson requires non-simultaneous operation. The elements and the heat pump never heat at the same time; the thermostat chooses one source or the other. We set up the system accordingly.\u003c\/p\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cp\u003eThe furnace delivers 18 kW at 240 V (13.5 kW at 208 V), with a first stage of 9 kW. Its 1\/2 HP ECM motor lets the airflow be set separately for heating and for cooling, which helps match the furnace to the coil. Dettson publishes a 65 °F temperature rise at 240 V and covers the ECM motor for 5 years, on top of parts for 5 years in residential use. Labour is not covered by the manufacturer.\u003c\/p\u003e\n\u003cp\u003eThe controls stay simple: continuous-fan switch, low\/high power switch, heat-demand indicator light and front-mounted breakers.\u003c\/p\u003e\n\u003ch3\u003eIn a home in the region\u003c\/h3\u003e\n\u003cp\u003eThis model suits ducted homes whose heating needs come to 18 kW, whether in \u003cstrong\u003eLongueuil\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e or a \u003cstrong\u003eMontreal\u003c\/strong\u003e neighbourhood. The electrical side can be planned ahead: Dettson publishes a 94.7 A ampacity and calls for a 100 A maximum breaker at 240 V. The furnace is wired on two wires, or on three wires with accessories.\u003c\/p\u003e\n\u003cp\u003eAs for location, the Suprême is multi-position: upflow, downflow with the DFB-SUP base depending on the floor, horizontal or suspended, at 36 1\/2 in high and 22 in deep. It is approved for zero clearance and for copper or aluminum wiring.\u003c\/p\u003e\n\u003ch3\u003eWhat AirGreen does\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years. Our RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work lets us handle every step:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethe free on-site estimate and the written quote;\u003c\/li\u003e\n\u003cli\u003esetting the furnace and wiring it;\u003c\/li\u003e\n\u003cli\u003eintegrating the coil and connecting the ducts;\u003c\/li\u003e\n\u003cli\u003eprogramming the thermostat to respect non-simultaneous operation;\u003c\/li\u003e\n\u003cli\u003esetting the ECM airflow and commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe also work on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eLet’s talk about your project\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for a free estimate for your furnace, alone or with a heat pump: you receive a detailed written quote. \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003eFinancing\u003c\/a\u003e can make the project easier.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801464766756,"sku":"SUP18-A240V12","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_AVANTAGE_ECM_SUP18_A240V12_00_18_KW_ECM_1_2_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082488"},{"product_id":"fournaise-electrique-conforto-hiboy-khe-02-g018-h3-18-kw-240v","title":"CONFORTO Hiboy KHE-02-G018-H3 Electric Furnace | 18 kW - 240V","description":"\u003ch2\u003e18 kW, an ECM motor and horizontal installation: a Hiboy that adapts to your space\u003c\/h2\u003e\n\u003ch3\u003eA lot of output in a small cabinet\u003c\/h3\u003e\n\u003cp\u003eThe Conforto KHE-02-G018-H3 produces 18 kW, or 61,460 BTU\/h at 240 V, in a Hiboy cabinet of only 20 x 21 in, the same as the smallest sizes in the series. Its four elements of 5, 4, 5 and 4 kW are split into two stages: 9 kW on the first, 18 kW on the second. It is aimed at homes with high heating needs but limited mechanical space.\u003c\/p\u003e\n\u003cp\u003eThe 1\/2 HP Ecotech ECM motor, with five speeds, completes the picture. Conforto publishes an airflow of 600 CFM at MED-LOW speed, at 0.5 in of water column, and up to 1,275 CFM at HIGH speed, at 0.2 in. At the factory, the heating speed is set to MED; we confirm or change it after measuring the pressure in your ducts.\u003c\/p\u003e\n\u003ch3\u003eUpright, downflow or lying down\u003c\/h3\u003e\n\u003cp\u003eThat is the great advantage of the multiposition Hiboy format. In a basement, the furnace stands upright, in upflow. In a closet feeding ducts under the floor, it installs in downflow, with a non-combustible base if the floor is combustible. And when the height allows neither, it lies horizontally, on the right side only: the manual prohibits the left side as well as installation on the front or back. In every case, we leave the access needed for maintenance and for changing the 20 x 20 x 1 in filter.\u003c\/p\u003e\n\u003ch3\u003eElectrical, cooling and heat pump backup\u003c\/h3\u003e\n\u003cp\u003eAn 18 kW furnace needs a serious circuit: 100 A minimum circuit ampacity, a breaker of no more than 100 A and 3 AWG wire, according to Conforto. A review of the electrical service is part of our estimate.\u003c\/p\u003e\n\u003cp\u003eThe furnace accepts an air conditioner or heat pump coil of up to 3 tons, with DIP switch 3 set according to its location. With a heat pump, the elements become the backup and the control turns them on during defrost. Sold alone, it is not a heat pump and does not qualify for the LogisVert grant.\u003c\/p\u003e\n\u003ch3\u003eInstallation by AirGreen\u003c\/h3\u003e\n\u003cp\u003eA family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, AirGreen holds RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. We choose the position with you, connect the plenums, run the 240 V circuit, hook up the thermostat and commission the furnace. Our crews cover \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYour mechanical space is tight and your heating needs are high: ask for a free estimate. You receive a written quote, and AirGreen’s \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e lets you spread the payments.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Conforto","offers":[{"title":"Default Title","offer_id":67801468305700,"sku":"KHE-02-G018-H3","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_CONFORTO_HIBOY_KHE02_KHE_02_G018_H3_00_18_KW_ECM_1_2_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082487"},{"product_id":"fournaise-electrique-dettson-supreme-modulante-sup18-m240v12-18-kw-240v","title":"DETTSON Suprême Modulante SUP18-M240V12 Electric Furnace | 18 kW - 240V","description":"\u003ch2\u003eElectric heat that works with your heat pump, not beside it\u003c\/h2\u003e\n\u003ch3\u003eA furnace designed for a complete system\u003c\/h3\u003e\n\u003cp\u003eWith an ordinary electric furnace, the heat pump and the elements take turns: one heats, then the other. The Dettson Suprême Modulante SUP18-M240V12 was designed for Dettson’s Right-Sized® system, in combination with its heat pumps, including the Alizé for modulating cooling. With a communicating system and a coil on the return, the elements can heat at the same time as the heat pump.\u003c\/p\u003e\n\u003cp\u003eWith a two-stage or modulating heat pump, backup is automatic through two modes that Dettson calls CALME and FUSION, via the K03081 interface. Everything is driven by a demand from 5 to 100 %, sent by a modulating or communicating thermostat.\u003c\/p\u003e\n\u003ch3\u003eDettson’s figures\u003c\/h3\u003e\n\u003cp\u003eThe furnace delivers up to 18 kW at 240 V, or 13.5 kW and 46,130 BTU\/h at 208 V. Its solid-state control modulates the element output from 0 to 100 %. The 1\/2 HP ECM motor moves the air; with Smart Duct® small ducts, Dettson publishes a maximum airflow of 1,000 CFM and maximum cooling of 2.5 tons. For conventional ducts, the sheet and the manual do not agree: we confirm the values with you before choosing the coil.\u003c\/p\u003e\n\u003ch3\u003eWhich home it suits\u003c\/h3\u003e\n\u003cp\u003eThis model is for homeowners who are investing in a central heat pump and want gradual backup heat for cold days. Whether you are in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e or on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e, we start with the heating load calculation: that is what confirms whether 18 kW is the right size.\u003c\/p\u003e\n\u003cp\u003eThe furnace is also compatible with Dettson’s Smart Duct® small ducts, an option worth considering when the existing ductwork has to be redone or there is no room for conventional ducts.\u003c\/p\u003e\n\u003cp\u003eOn the electrical side, Dettson publishes a 94.7 A ampacity and a 100 A maximum breaker at 240 V. The furnace is multi-position and approved for zero clearance; it is 36 1\/2 in high and 22 in deep.\u003c\/p\u003e\n\u003ch3\u003eOur installation\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years. Our RBQ licence 5645-9605-01 covers ventilation, refrigeration and electrical work, so we can install the furnace, the heat pump and their control wiring. Our work includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethe free on-site estimate and a written quote;\u003c\/li\u003e\n\u003cli\u003einstalling the furnace and the electrical circuit;\u003c\/li\u003e\n\u003cli\u003eplacing the coil on the return, a condition for simultaneous operation;\u003c\/li\u003e\n\u003cli\u003econnecting the modulating or communicating thermostat;\u003c\/li\u003e\n\u003cli\u003esetting up the interface with the heat pump, then commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe also serve \u003cstrong\u003eLongueuil\u003c\/strong\u003e and the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eStart with an estimate\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTell us about your heat-pump and furnace project: the estimate is free and the quote is in writing. \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003eFinancing\u003c\/a\u003e options are available.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801469780260,"sku":"SUP18-M240V12","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_MODULANTE_SUP18_M240V12_00_18_KW_ECM_1_2_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082501"},{"product_id":"fournaise-electrique-stelpro-sfecm-sfecm1821-17-5-kw-240v","title":"STELPRO SFECM SFECM1821 Electric Furnace | 17.5 kW - 240V","description":"\u003ch2\u003eA 17.5 kW ECM furnace for better-controlled air, summer and winter\u003c\/h2\u003e\n\u003ch3\u003eThe idea: modulated elements, tailored airflow\u003c\/h3\u003e\n\u003cp\u003eThe Stelpro SFECM1821 produces 17.5 kW at 240 V with individually framed elements modulated by an electronic board, like the whole SFE series. What changes is the motor: a 1\/2 HP variable-speed ECM, which Stelpro highlights for constant airflow and better efficiency. 7-position potentiometers set the airflow for each mode, so continuous fan, heating and cooling do not run at the same speed.\u003c\/p\u003e\n\u003cp\u003eThe 18 in its model number is a code: Stelpro publishes 17.5 kW, an output between the 15 and 20 kW sizes.\u003c\/p\u003e\n\u003ch3\u003eWhich homes it suits\u003c\/h3\u003e\n\u003cp\u003eThink of a two-storey house on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e with a finished basement, heated through ducts. The basement stays cool while the upper floor warms up: a low-speed continuous fan helps move air between the levels. The SFECM1821 installs in the basement upflow, against a wall with zero clearance, horizontal, or downflow with the FSB2 adapter, sold separately.\u003c\/p\u003e\n\u003cp\u003eIt also suits the owner who is replacing an old furnace and wants the house ready for a central heat pump, without redoing everything the day it arrives.\u003c\/p\u003e\n\u003ch3\u003eDry winters, humid summers: the extra connections\u003c\/h3\u003e\n\u003cp\u003eThe SFECM board has terminals the SFE does not offer: a humidifier for winter, an air cleaner, and Y2 for two-stage cooling. With a central heat pump, Stelpro provides two modes. In Type A, the factory setting, the heat pump is downstream and the elements stay off during its call. In Type B, it is on the return side and the furnace makes up for its loss of capacity in cold weather. The board also compensates during defrost.\u003c\/p\u003e\n\u003ch3\u003eInstallation and electricity\u003c\/h3\u003e\n\u003cp\u003eStelpro publishes a total amperage of 75 A at 240 V. At 208 V, the amperage is 66 A and the output 13.2 kW. We check your electrical service during the free estimate, then the breaker and conductor sizes from the installation manual and the rating plate.\u003c\/p\u003e\n\u003cp\u003eAirGreen, a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, holds RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. After the written quote, our technicians remove the old unit, install and connect the furnace, make the electrical connection, set each airflow to suit your ductwork and explain the thermostat to you. The 20 x 20 x 1 in filter is not supplied: we add it to the quote.\u003c\/p\u003e\n\u003ch3\u003eTaking the next step\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhether you are in Montreal, Laval, Longueuil, on the North Shore or the South Shore, ask for a free estimate. You will receive a written quote and, if you wish, a \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e option.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Stelpro","offers":[{"title":"Default Title","offer_id":67801473843492,"sku":"SFECM1821","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_STELPRO_SFECM_SFECM1821_00_17_5_KW_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082502"},{"product_id":"fournaise-electrique-conforto-hiboy-khe-02-g020-03-20-kw-240v","title":"CONFORTO Hiboy KHE-02-G020-03 Electric Furnace | 20 kW - 240V","description":"\u003ch2\u003e20 kW in four 5 kW elements: the Hiboy for large heating needs\u003c\/h2\u003e\n\u003ch3\u003eFor which homes\u003c\/h3\u003e\n\u003cp\u003eThe Conforto KHE-02-G020-03 produces 20 kW, or 68,288 BTU\/h at 240 V. It is a 2nd-generation electric element furnace in the multiposition Hiboy format, designed for large houses, cottages with a finished basement or older homes whose envelope lets more heat escape. The size, however, is decided by an on-site calculation, not by eye: the same series comes in 10, 15 and 18 kW, and if a smaller size is enough, that is the one we recommend.\u003c\/p\u003e\n\u003cp\u003eDespite its output, it fits in the same 20 x 21 in cabinet as the smallest sizes, which makes it easier to bring into an existing mechanical space.\u003c\/p\u003e\n\u003ch3\u003eTwo 10 kW stages and airflow set for heat\u003c\/h3\u003e\n\u003cp\u003eIts four 5 kW elements are split into two equal stages: 10 kW on the first, 20 kW on the second. With a single-stage thermostat, the ComfortMax function analyzes each cycle and modulates the elements to limit short cycles; QuietComfort preheats recirculated air at low energy to smooth the step from one stage to the next.\u003c\/p\u003e\n\u003cp\u003eA feature of this model: Conforto sets the 1\/3 HP PSC motor at the factory to HIGH speed for heating, at 0.5 in of water column, which corresponds to 950 CFM in the manufacturer’s table. The published temperature rise runs from 60 to 80 °F; we measure it at commissioning.\u003c\/p\u003e\n\u003ch3\u003eA 125 A circuit: to be validated first\u003c\/h3\u003e\n\u003cp\u003eThe circuit is what sets this model furthest apart from the smaller sizes. Conforto calls for a 110 A minimum circuit ampacity and allows a breaker of no more than 125 A, with 3 AWG wire; the unit’s total amperage is 91 A. In practice, the furnace alone takes a good share of a residential panel’s capacity. Before proposing it, we note the capacity of your service and the appliances already connected. If the margin is short, there are two routes: increase the electrical service, or step down in size if the heating calculation allows it. The written quote sets out the option chosen.\u003c\/p\u003e\n\u003cp\u003eThe furnace also accepts an air conditioner or heat pump coil of up to 3 tons. Sold alone, it is not a heat pump and does not qualify for the LogisVert grant.\u003c\/p\u003e\n\u003ch3\u003eInstallation by AirGreen\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, holding RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. On installation day, the same crew sets the furnace in the chosen position, connects it to the plenums, runs the 240 V circuit and hooks up the thermostat. Commissioning ends with a temperature rise measurement, expected between 60 and 80 °F according to Conforto, and the installation of the supplied 20 x 20 x 1 in filter.\u003c\/p\u003e\n\u003cp\u003eWe serve \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYour house needs a lot of heat: ask for a free estimate to confirm the right size. Written quote, and \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e offered by AirGreen to spread the payments.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Conforto","offers":[{"title":"Default Title","offer_id":67801478398244,"sku":"KHE-02-G020-03","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_CONFORTO_HIBOY_KHE02_KHE_02_G020_03_00_20_KW_PSC_1_3_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082487"},{"product_id":"fournaise-electrique-conforto-lowboy-kle-02-g020-03-20-kw-240v","title":"CONFORTO Lowboy KLE-02-G020-03 Electric Furnace | 20 kW - 240V","description":"\u003ch2\u003eA 20 kW low-profile furnace that replaces the old one without turning the basement upside down\u003c\/h2\u003e\n\u003ch3\u003eWho the Conforto KLE-02-G020-03 is for\u003c\/h3\u003e\n\u003cp\u003eMany homes in the area still have a low-profile Lowboy furnace that was installed in the basement a long time ago. When it is time to replace it, the same question always comes back: will a new unit fit in the same space and connect to the same ducts? Conforto’s KLE-02-G020-03 was designed for exactly that situation. It is a 20 kW all-electric furnace, 34 1\/2 in high, that sends warm air upward, straight into the plenum.\u003c\/p\u003e\n\u003cp\u003eIt suits homeowners who want simple central heating, with no outdoor unit for now, while keeping the door open to air conditioning. Its 1\/3 HP PSC motor has three speeds, which we set to match your ductwork. Conforto builds it in Canada.\u003c\/p\u003e\n\u003ch3\u003eHow it fits a Québec home\u003c\/h3\u003e\n\u003cp\u003eIn the middle of winter, a furnace that starts at full power every cycle heats in bursts. Here, the four 5 kW elements are staged: a 10 kW first stage is enough on mild days, then full power takes over when the cold sets in. The ComfortMax control analyses each cycle and modulates the elements, while the QuietComfort function pre-warms recirculated air at low energy. According to Conforto, you get fewer short cycles and a steadier temperature from one room to the next.\u003c\/p\u003e\n\u003cp\u003eThe cabinet is fully insulated and the control board combines redundant high limits, over-voltage and under-voltage protection, and LED diagnostics. A 24 VAC terminal lets you connect an accessory such as a central humidifier, a welcome addition when the air gets dry in January.\u003c\/p\u003e\n\u003cp\u003eThinking about air conditioning? The furnace accepts a central air conditioner or heat pump coil up to 3.0 tons, on either the supply or the return side. With a heat pump, the elements become the backup heat and also take over during defrost.\u003c\/p\u003e\n\u003ch3\u003eWhat AirGreen’s installation covers\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in Montreal for more than fifteen years, holding RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. A 20 kW furnace needs a serious circuit: Conforto requires a breaker of no more than 125 A and 3 AWG wire. That is why we start with a free on-site estimate to check the panel, the available space and the condition of the ducts.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eremoval of the old furnace and placement of the KLE in upflow;\u003c\/li\u003e\n\u003cli\u003econnection to the plenum and the return air, adapted as needed;\u003c\/li\u003e\n\u003cli\u003eelectrical hookup and thermostat connection, 1 or 2 stage, smart if you wish;\u003c\/li\u003e\n\u003cli\u003eblower speed setting, temperature rise check and commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYou receive a detailed written quote before work begins, with no surprises about what is included.\u003c\/p\u003e\n\u003ch3\u003eLet’s talk about your project\u003c\/h3\u003e\n\u003cp\u003eOur crews travel to \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e. Send us a photo of your current furnace and where it sits: it is often enough for a first idea of the work involved.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for your free estimate today and ask about our \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e options to spread the cost of your new furnace.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Conforto","offers":[{"title":"Default Title","offer_id":67801483739428,"sku":"KLE-02-G020-03","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_CONFORTO_LOWBOY_KLE02_KLE_02_G020_03_00_20_KW_PSC_1_3_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082488"},{"product_id":"fournaise-electrique-stelpro-sfecm-sfecm3021-30-kw-240v","title":"STELPRO SFECM SFECM3021 Electric Furnace | 30 kW - 240V","description":"\u003ch2\u003eThe top of the SFE series: 30 kW, a 1 HP ECM motor and every connection\u003c\/h2\u003e\n\u003ch3\u003eFirst, the electrical question\u003c\/h3\u003e\n\u003cp\u003eAt 30 kW at 240 V, the SFECM3021 draws a total amperage of 130 A according to Stelpro, or 113 A at 208 V, a voltage at which the output drops to 22.5 kW. A project of this size therefore starts with the electrical service: available capacity, room in the panel, then breaker and conductor sizes taken from the installation manual and the rating plate. If the heat loss calculation gives less than 30 kW, we will point you to a smaller SFECM size.\u003c\/p\u003e\n\u003ch3\u003eWhat makes it the most complete model\u003c\/h3\u003e\n\u003cp\u003eIt brings together the highest output in the series, a variable-speed ECM motor and the 1 HP size, plus the Y2, humidifier and air cleaner terminals specific to the SFECM models. Stelpro points to this motor’s constant airflow and better efficiency. Each mode has its own range, set with 7-position potentiometers: 400 to 1,200 CFM on low continuous fan, 1,200 to 2,000 CFM on high, and up to 2,200 CFM in both heating and cooling.\u003c\/p\u003e\n\u003cp\u003eOn the heating side, the elements are individually framed and modulated by the board, which includes an Eco mode, a temperature sensor and two manual-reset thermal cut-outs.\u003c\/p\u003e\n\u003ch3\u003eExample: a large new build\u003c\/h3\u003e\n\u003cp\u003eThink of a new three-level home on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e, served by a single duct system, with a two-stage central heat pump, a humidifier and an air cleaner. The SFECM3021 becomes the heart of the system: it heats when the demand calls for it, gives the coil the high airflow it needs and takes the accessories on its board.\u003c\/p\u003e\n\u003cp\u003eDepending on where the coil goes, we configure it in Type A, the factory setting, where the elements give way to the heat pump placed downstream, or in Type B, where the furnace supplements a heat pump installed on the return side when the cold reduces its capacity. Either way, the board compensates during defrost.\u003c\/p\u003e\n\u003ch3\u003eWhat our installation includes\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business from \u003cstrong\u003eMontreal\u003c\/strong\u003e, active for more than fifteen years and holding RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. After the free estimate and the written quote, we take care of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003esetting the 48 kg (105 lb) cabinet upflow, horizontal or downflow with the FSB2 adapter, sold separately;\u003c\/li\u003e\n\u003cli\u003econnecting it to the ducts and, where applicable, to the heat pump coil;\u003c\/li\u003e\n\u003cli\u003ethe electrical connection according to Stelpro’s manual and the rating plate;\u003c\/li\u003e\n\u003cli\u003esetting each airflow range and configuring the thermostat.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 20 x 20 x 1 in filter is not supplied: we add it to the quote.\u003c\/p\u003e\n\u003ch3\u003eLet’s talk about your build or renovation\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFor a project in Montreal, Laval, Longueuil, on the North Shore or the South Shore, book your free estimate. Detailed written quote and \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e available.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Stelpro","offers":[{"title":"Default Title","offer_id":67801486819620,"sku":"SFECM3021","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_STELPRO_SFECM_SFECM3021_00_30_KW_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082502"},{"product_id":"fournaise-electrique-dettson-supreme-avantage-sup20-a120d12-20-kw-240v","title":"DETTSON Suprême Avantage SUP20-A120D12 Electric Furnace | 20 kW - 240V","description":"\u003ch2\u003e20 kW of electric heat for homes that need more\u003c\/h2\u003e\n\u003ch3\u003eA three-wire version with a 1\/3 HP PSC motor\u003c\/h3\u003e\n\u003cp\u003eThe Dettson Suprême Avantage SUP20-A120D12 delivers 20 kW at 240 V, with a 10 kW first stage. It is supplied at 120–240\/208 V on three wires and uses a 1\/3 HP direct-drive PSC motor with 4 speeds. For heating, Dettson sets this motor at the factory to its high speed: 1,150 CFM at 0.5 in w.c. The published temperature rise is 60 to 80 °F at 240 V.\u003c\/p\u003e\n\u003cp\u003eLike the whole Avantage series, it switches its elements on in sequence, makes them replaceable one by one and groups the continuous-fan switch, the low\/high power switch, the heat-demand indicator light and the breakers on the front panel.\u003c\/p\u003e\n\u003ch3\u003e240 V or 208 V: a difference worth knowing\u003c\/h3\u003e\n\u003cp\u003eThe output of an electric furnace with elements depends on the voltage it receives. Dettson publishes 20 kW at 240 V, but 15 kW at 208 V, or 51,256 BTU\/h. In a single-family house in \u003cstrong\u003eLaval\u003c\/strong\u003e or on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e, the supply is generally 240 V; in some \u003cstrong\u003eMontreal\u003c\/strong\u003e buildings, it is 208 V. We check the actual voltage before confirming that this size meets your needs.\u003c\/p\u003e\n\u003ch3\u003ePreparing the electrical circuit\u003c\/h3\u003e\n\u003cp\u003eAt 20 kW, the electrical connection deserves attention. Dettson calls for a 125 A maximum breaker at 240 V (100 A at 208 V) and publishes a 108.05 A ampacity at 240 V. Your electrical service must be able to take this circuit on top of the rest of the house. During the visit, we assess your panel and state it clearly in the quote.\u003c\/p\u003e\n\u003cp\u003eLooking ahead, the furnace accepts an air-conditioning or heat-pump coil of up to 3 tons, on the supply or return side. With a heat pump, the elements act as backup, never heating at the same time as the heat pump; the K03081 interface handles this Dettson rule.\u003c\/p\u003e\n\u003ch3\u003eA well-managed AirGreen installation\u003c\/h3\u003e\n\u003cp\u003eA family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, AirGreen holds RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. For this model, we take care of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethe free estimate, with the load calculation and the panel assessment;\u003c\/li\u003e\n\u003cli\u003ethe written quote;\u003c\/li\u003e\n\u003cli\u003emulti-position installation, upflow, downflow with the DFB-SUP base depending on the floor, horizontal or suspended;\u003c\/li\u003e\n\u003cli\u003ethe three-wire electrical connection, the duct connections and commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDettson covers parts for 5 years in residential use. We work in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eYour quote, with no obligation\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for a free estimate: we check your voltage, your panel and your ducts, then give you a written quote. Take advantage of our \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e if needed.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801489473828,"sku":"SUP20-A120D12","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_AVANTAGE_PSC_SUP20_A120D12_00_20_KW_PSC_1_3_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082487"},{"product_id":"fournaise-electrique-dettson-supreme-modulante-sup30-m240v20-30-kw-240v","title":"DETTSON Suprême Modulante SUP30-M240V20 Electric Furnace | 30 kW - 240V","description":"\u003ch2\u003e30 kW, modulated: the capacity of a large furnace, metered out to demand\u003c\/h2\u003e\n\u003ch3\u003eA large furnace that does not only run flat out\u003c\/h3\u003e\n\u003cp\u003eA large home needs a large furnace for days of intense cold, but those days remain the exception. The \u003cstrong\u003eDettson Suprême Modulante SUP30-M240V20\u003c\/strong\u003e meets both needs: it delivers up to 30 kW at 240 V (22.5 kW, or 76,884 BTU\/h, at 208 V), and its solid-state control modulates the output of the elements from 0 to 100%. When demand is low, the furnace delivers only part of it. A 1 HP ECM motor moves the air.\u003c\/p\u003e\n\u003cp\u003eIt suits owners of a large forced-air home who want modulated central electric heating, with or without a heat pump. The 30 kW size is nonetheless confirmed by assessing the heating needs, which we do during the estimate.\u003c\/p\u003e\n\u003ch3\u003eTwo ways to control it\u003c\/h3\u003e\n\u003cp\u003eDettson describes two control modes. With a modulating thermostat, the furnace receives a 5 to 100% PWM demand through terminals V\/W2, C, R and G, plus Y1, Y2, O and DH. With a communicating thermostat, it connects to terminals 1, 2, R and C with an RJ11 cable, and the protocol also sends a 5 to 100% demand. A control interface is then used to set up the whole unit.\u003c\/p\u003e\n\u003cp\u003eIf a heat pump is added, communicating mode comes into its own: with the coil on the return side, the heat pump and the elements can run at the same time. Dettson also provides automatic backup with a 2-stage or modulating heat pump, using the CALME and FUSION modes, and the K03081 interface.\u003c\/p\u003e\n\u003ch3\u003eWhat the house needs to provide\u003c\/h3\u003e\n\u003cp\u003eThe panel has to take two circuits: a breaker of no more than 60 A for terminal block 1, at both 240 V and 208 V, and no more than 100 A for block 2 at 240 V. The elements draw 124.3 A at 240 V. In terms of space, the furnace is 36 1\/2 in high and 22 in deep, weighs 105 lb, is approved for zero clearance and installs in four positions, or suspended. It works with conventional ductwork as well as with Smart Duct® small ducts. Finally, since the maximum cooling capacity is not the same from one Dettson document to another, we confirm it before choosing the coil.\u003c\/p\u003e\n\u003ch3\u003eInstallation by AirGreen\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, holding RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. Whether your home is in \u003cstrong\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e, in \u003cstrong\u003eLaval\u003c\/strong\u003e or on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e, we follow the same steps:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003efree in-home estimate, including a check of the electrical service;\u003c\/li\u003e\n\u003cli\u003echoice of thermostat, modulating or communicating;\u003c\/li\u003e\n\u003cli\u003esetting the furnace in place and connecting it to the 20 x 20 in supply opening;\u003c\/li\u003e\n\u003cli\u003ewiring the two circuits, commissioning and setup at the control interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOn to the estimate\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for your free in-home estimate for the Suprême Modulante SUP30-M240V20. You receive a written quote, and \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e is available.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801492357412,"sku":"SUP30-M240V20","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_MODULANTE_SUP30_M240V20_00_30_KW_ECM_1_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082500"},{"product_id":"fournaise-electrique-dettson-supreme-avantage-sup20-a240d12-20-kw-240v","title":"DETTSON Suprême Avantage SUP20-A240D12 Electric Furnace | 20 kW - 240V","description":"\u003ch2\u003eA 20 kW electric furnace designed for replacements\u003c\/h2\u003e\n\u003ch3\u003eReplacement without bad surprises\u003c\/h3\u003e\n\u003cp\u003eWhen an old electric furnace gives out in the middle of January, you want a replacement that fits in without redoing everything. The Dettson Suprême Avantage SUP20-A240D12 ticks several boxes: wired at 240\/208 V on two wires, approved for copper or aluminum wiring, zero clearance and a multi-position design. It installs upflow, downflow with the DFB-SUP base depending on the floor, horizontally or suspended. Its published dimensions, 36 1\/2 in high and 22 in deep, help us confirm the location during the visit.\u003c\/p\u003e\n\u003cp\u003eThe aluminum approval matters in older homes in \u003cstrong\u003eLongueuil\u003c\/strong\u003e, \u003cstrong\u003eMontreal\u003c\/strong\u003e or on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e, where the existing supply circuit is sometimes aluminum. We always check its condition and capacity before reusing it.\u003c\/p\u003e\n\u003ch3\u003eWhat this model offers\u003c\/h3\u003e\n\u003cp\u003eThe furnace delivers 20 kW at 240 V and 15 kW at 208 V, or 51,256 BTU\/h. Its elements switch on in sequence, with a 10 kW first stage, and can be replaced individually. The 1\/3 HP direct-drive PSC motor, with 3 speeds, is factory-set to its high speed for heating: 1,150 CFM at 0.5 in w.c. Dettson publishes a temperature rise of 60 to 80 °F at 240 V.\u003c\/p\u003e\n\u003cp\u003eOn the front panel: continuous-fan switch, low\/high power switch, heat-demand indicator light and breakers.\u003c\/p\u003e\n\u003ch3\u003eWhat to plan for\u003c\/h3\u003e\n\u003cp\u003eAt 20 kW, the circuit is substantial. Dettson calls for a 125 A maximum breaker at 240 V (90 A at 208 V) and publishes a 103.5 A ampacity. We confirm that your electrical service can take it before recommending this model, and the quote spells out any electrical work required. If you are aiming for air conditioning, a coil of up to 3 tons can be added on the supply or return side. With a heat pump, Dettson does not allow the elements and the heat pump to heat at the same time; the K03081 interface manages the switchover.\u003c\/p\u003e\n\u003ch3\u003eInstallation by AirGreen\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, holding RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. For a replacement, we handle:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003ethe free on-site estimate and a written quote;\u003c\/li\u003e\n\u003cli\u003esetting the new furnace in the position that best suits your ducts;\u003c\/li\u003e\n\u003cli\u003echecking and connecting the electrical circuit;\u003c\/li\u003e\n\u003cli\u003econnecting the ducts, then commissioning with a check of the temperature rise.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eDettson covers parts for 5 years in residential use; labour is not covered by the manufacturer. We also work in \u003cstrong\u003eLaval\u003c\/strong\u003e and on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eReplace your furnace with confidence\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for your free estimate: we assess your current installation and give you a written quote. \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003eFinancing\u003c\/a\u003e is available for an unexpected replacement.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801492390180,"sku":"SUP20-A240D12","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_AVANTAGE_PSC_SUP20_A240D12_00_20_KW_PSC_1_3_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082502"},{"product_id":"fournaise-electrique-dettson-supreme-avantage-sup20-a120d20-20-kw-240v","title":"DETTSON Suprême Avantage SUP20-A120D20 Electric Furnace | 20 kW - 240V","description":"\u003ch2\u003eA 20 kW furnace built for large central air conditioning\u003c\/h2\u003e\n\u003ch3\u003eWhat changes with the 1 HP motor\u003c\/h3\u003e\n\u003cp\u003eIn Dettson’s Suprême Avantage series, the models differ by heating output, but also by blower. The SUP20-A120D20 gets the largest PSC motor in the Avantage range: 1 HP, direct drive and 4 speeds, with a 12 x 9 blower wheel. This lets it accept an air-conditioner or heat-pump coil of up to 5 tons, while the versions with a smaller motor accept less cooling.\u003c\/p\u003e\n\u003cp\u003eFor heating, it delivers 20 kW at 240 V and 15 kW at 208 V, or 51,256 BTU\/h. The elements switch on in sequence, with a 10 kW first stage at 240 V, and Dettson publishes a temperature rise of 45 to 65 °F at 240 V.\u003c\/p\u003e\n\u003ch3\u003eThe projects that benefit\u003c\/h3\u003e\n\u003cp\u003eThis model is aimed at large ducted homes in \u003cstrong\u003eLaval\u003c\/strong\u003e, on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e or on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e that want high-capacity central air conditioning, or a large central heat pump with the elements as backup. With a heat pump, Dettson does not allow the elements and the heat pump to run at the same time; the K03081 interface makes it possible to follow that rule.\u003c\/p\u003e\n\u003cp\u003eA point of transparency: for this 1 HP motor on a three-wire supply, Dettson’s sheet and manual do not publish the same airflows. Rather than quoting an uncertain figure, we choose the speed on site based on the coil and your ducts, and we check the result at commissioning.\u003c\/p\u003e\n\u003ch3\u003eElectrical work, planned from the start\u003c\/h3\u003e\n\u003cp\u003eThe furnace is supplied at 120–240\/208 V single-phase on three wires. Dettson calls for a 125 A maximum breaker at 240 V (100 A at 208 V) and publishes a 114.0 A ampacity at 240 V. We assess your electrical service during the estimate and state in the quote whether it can take this circuit.\u003c\/p\u003e\n\u003ch3\u003eWhat AirGreen does\u003c\/h3\u003e\n\u003cp\u003eAirGreen, a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, holds RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. We take care of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethe free on-site estimate and the written quote;\u003c\/li\u003e\n\u003cli\u003esetting the furnace, upflow, downflow with the DFB-SUP base depending on the floor, horizontal or suspended;\u003c\/li\u003e\n\u003cli\u003ethe electrical connection, the duct connections and integrating the coil;\u003c\/li\u003e\n\u003cli\u003esetting the motor speed and commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDettson covers parts for 5 years in residential use; labour is not covered by the manufacturer. We serve \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e and the whole region.\u003c\/p\u003e\n\u003ch3\u003eAir conditioning on the horizon\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for a free estimate: we size the furnace and the coil together, then you receive a written quote. \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003eFinancing\u003c\/a\u003e is available to spread out the cost of the project.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801496486180,"sku":"SUP20-A120D20","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_AVANTAGE_PSC_SUP20_A120D20_00_20_KW_PSC_1_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082502"},{"product_id":"fournaise-electrique-dettson-supreme-avantage-sup30-a240v20-30-kw-240v","title":"DETTSON Suprême Avantage SUP30-A240V20 Electric Furnace | 30 kW - 240V","description":"\u003ch2\u003e30 kW of electric heat for a large home, with an ECM motor and adjustable airflow\u003c\/h2\u003e\n\u003ch3\u003eChoosing among the 30 kW versions\u003c\/h3\u003e\n\u003cp\u003eAt the 30 kW size, Dettson offers the Suprême Avantage with a PSC motor, the same Suprême Avantage with an ECM motor, and the Suprême Modulante. The \u003cstrong\u003eDettson Suprême Avantage SUP30-A240V20\u003c\/strong\u003e sits in the middle: its elements work in stages, as on the PSC version, but its 1 HP ECM motor allows the airflow to be adjusted separately for heating and for cooling. For anyone who wants air movement better matched to the ductwork without moving to modulating control, it is a sensible compromise. We compare all three with you during the estimate.\u003c\/p\u003e\n\u003ch3\u003eWhat the SUP30-A240V20 brings\u003c\/h3\u003e\n\u003cp\u003eThe furnace delivers 30 kW at 240 V, or 22.5 kW (76,884 BTU\/h) in a building supplied at 208 V. The first stage is published at 15 kW at 240 V; the following elements switch on in sequence, quietly according to Dettson, and each one can be replaced individually. The published temperature rise is 65 °F at 240 V.\u003c\/p\u003e\n\u003cp\u003eOn the front panel are the breakers, a continuous fan switch, a low\/high power switch and a heat-demand indicator light. On warranty, Dettson states 5 years on parts for residential use (1 year for commercial use) and 5 years on the ECM motor; labour is not covered by the manufacturer.\u003c\/p\u003e\n\u003ch3\u003eWhat to plan for before installation\u003c\/h3\u003e\n\u003cp\u003eAt this size, the electrical load is significant: 124.3 A for the elements at 240 V, 129.5 A in total. The supply goes through two terminal blocks, with a breaker of no more than 60 A for the first and 100 A for the second, at 240 V. In a large home in \u003cstrong\u003eLaval\u003c\/strong\u003e or on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e, we therefore check the electrical service and the room in the panel before making any recommendation. Copper and aluminum wire are both approved.\u003c\/p\u003e\n\u003cp\u003eThe furnace is 36 1\/2 in high and 22 in deep and weighs 105 lb. It is multi-position, approved for zero clearance, and takes an air conditioner or heat pump coil of up to 5 tons, on the supply or return side. With a heat pump, Dettson requires that the elements and the heat pump do not run at the same time: the thermostat has to handle this non-simultaneous operation.\u003c\/p\u003e\n\u003ch3\u003eWhat AirGreen does\u003c\/h3\u003e\n\u003cp\u003eA family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, AirGreen holds RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. We handle the free in-home estimate, setting the furnace in the chosen position, connecting the plenum to the 20 x 20 in supply opening, wiring the two circuits using the breaker sizes Dettson publishes, and commissioning, including setting the ECM motor’s airflow. We serve \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e and the surrounding area.\u003c\/p\u003e\n\u003ch3\u003eYour 30 kW project\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for your free in-home estimate: we give you a written quote for the Suprême Avantage SUP30-A240V20, and \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e is available.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801496584484,"sku":"SUP30-A240V20","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_AVANTAGE_ECM_SUP30_A240V20_00_30_KW_ECM_1_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082488"},{"product_id":"fournaise-electrique-dettson-supreme-avantage-sup20-a240d20-20-kw-240v","title":"DETTSON Suprême Avantage SUP20-A240D20 Electric Furnace | 20 kW - 240V","description":"\u003ch2\u003eOne unit to heat in winter and move plenty of air in summer\u003c\/h2\u003e\n\u003ch3\u003eHeating plus large air conditioning\u003c\/h3\u003e\n\u003cp\u003eThe Dettson Suprême Avantage SUP20-A240D20 is aimed at homes where cooling matters as much as heating. On the heating side, it delivers 20 kW at 240 V and 15 kW at 208 V, or 51,256 BTU\/h, with elements that switch on in sequence and a 10 kW first stage. On the air side, its 1 HP direct-drive PSC motor, with 4 speeds and a 12 x 9 blower wheel, moves up to 2,030 CFM at 0.5 in w.c.\u003c\/p\u003e\n\u003cp\u003eFor heating, Dettson factory-sets the motor to its low speed: 970 CFM at 0.5 in w.c., for a published temperature rise of 55 to 75 °F at 240 V. The higher speeds remain available for cooling, up to a 5-ton coil. On the front panel, the continuous-fan switch, the low\/high power switch, the heat-demand indicator light and the breakers stay within reach.\u003c\/p\u003e\n\u003ch3\u003eThe homes that benefit\u003c\/h3\u003e\n\u003cp\u003eThink of large ducted homes in \u003cstrong\u003eLaval\u003c\/strong\u003e, on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e or on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e that want high-capacity central air conditioning, or a central heat pump with the furnace elements as backup. In that case, Dettson does not allow the elements and the heat pump to heat at the same time; the K03081 interface makes it possible to follow that rule.\u003c\/p\u003e\n\u003cp\u003eHigh airflow only makes sense if the ducts can carry it. Before pairing a large coil, we inspect your system and tell you frankly whether it needs changes.\u003c\/p\u003e\n\u003ch3\u003eConnection and location\u003c\/h3\u003e\n\u003cp\u003eThe furnace is wired at 240\/208 V on two wires, or on three wires with accessories. Dettson calls for a 125 A maximum breaker at 240 V (100 A at 208 V) and publishes a 107.4 A ampacity. It is multi-position: upflow, downflow with the DFB-SUP base depending on the floor, horizontal or suspended, at 36 1\/2 in high and 22 in deep. It is approved for zero clearance and for copper or aluminum wiring.\u003c\/p\u003e\n\u003ch3\u003eWhat AirGreen takes care of\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, with RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. We handle:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethe free estimate, with an inspection of the ducts and the electrical panel;\u003c\/li\u003e\n\u003cli\u003ea written quote covering the furnace and, if needed, the coil;\u003c\/li\u003e\n\u003cli\u003esetting the unit, the electrical connection and the duct connections;\u003c\/li\u003e\n\u003cli\u003echoosing the heating and cooling speeds, then commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDettson covers parts for 5 years in residential use. We work in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e and throughout the region.\u003c\/p\u003e\n\u003ch3\u003eLet’s plan your comfort, winter and summer\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for a free estimate for a furnace alone or a complete project with air conditioning: you receive a clear written quote. \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003eFinancing\u003c\/a\u003e can lighten the investment.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801504317732,"sku":"SUP20-A240D20","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_AVANTAGE_PSC_SUP20_A240D20_00_20_KW_PSC_1_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082501"},{"product_id":"fournaise-electrique-stelpro-sfe-sfe3021-30-kw-240v","title":"STELPRO SFE SFE3021 Electric Furnace | 30 kW - 240V","description":"\u003ch2\u003e30 kW: the highest output in the SFE series, for homes that truly need it\u003c\/h2\u003e\n\u003ch3\u003eWho it is for, and who it is not for\u003c\/h3\u003e\n\u003cp\u003eThe Stelpro SFE3021 produces 30 kW at 240 V, the largest size in the SFE series. It is the right furnace when the heat loss calculation comes to 30 kW: a very large house, or a home on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e extended several times and heated by a single duct system. If the calculation gives less, a smaller size in the series is a better fit: an oversized furnace calls for a bigger electrical service without making the house more comfortable. We check this before any recommendation.\u003c\/p\u003e\n\u003ch3\u003eWhat it offers\u003c\/h3\u003e\n\u003cp\u003eThe electronic board modulates individually framed elements, with Eco mode, a built-in temperature sensor and two manual-reset thermal cut-outs. Its continuous heat buttons are the highest in the series: 5 kW minimum, 10 kW maximum. The 1 HP motor offers three speeds at 0.5 in w.c.: 1,525, 1,600 and 1,750 CFM.\u003c\/p\u003e\n\u003cp\u003eThe galvanized steel cabinet, finished in charcoal powder paint, weighs 48 kg (105 lb). It installs upflow, downflow with the FSB2 adapter (sold separately) or horizontal, and can stand against a wall with zero clearance.\u003c\/p\u003e\n\u003ch3\u003eAn electrical service that measures up\u003c\/h3\u003e\n\u003cp\u003eStelpro publishes a total amperage of 130 A at 240 V. That is the figure that decides whether the project is feasible: electrical service capacity, room in the panel, breaker and conductor sizes according to the installation manual and the rating plate. In a building supplied at 208 V, the output drops to 22.5 kW and the amperage to 113 A.\u003c\/p\u003e\n\u003ch3\u003eInstallation and heat pump\u003c\/h3\u003e\n\u003cp\u003eAirGreen, a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, holds RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. After a free estimate and a written quote, our technicians remove the old unit, set the SFE3021, connect it to the ducts, make the electrical connection, choose the motor speed and set up the 24 V thermostat with 1 or 2 stages. The 20 x 20 x 1 in filter is not supplied.\u003c\/p\u003e\n\u003cp\u003eIf a central heat pump is part of the project, Stelpro provides two modes. In Type A, the factory setting, the heat pump is downstream and the elements stay off during its call. In Type B, it is on the return side and the furnace makes up for its loss of capacity in cold weather. The board also compensates during defrost.\u003c\/p\u003e\n\u003ch3\u003eStart with an estimate\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIn Montreal, Laval, Longueuil, on the North Shore or the South Shore, ask for your free estimate: we confirm the right output, give you a written quote and present the \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e available.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Stelpro","offers":[{"title":"Default Title","offer_id":67801505431844,"sku":"SFE3021","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_STELPRO_SFE_SFE3021_00_30_KW_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082502"},{"product_id":"fournaise-electrique-stelpro-sfe-sfe2021-20-kw-240v","title":"STELPRO SFE SFE2021 Electric Furnace | 20 kW - 240V","description":"\u003ch2\u003e20 kW of modulated electric heat for homes that need more\u003c\/h2\u003e\n\u003ch3\u003eWhat you get with the SFE2021\u003c\/h3\u003e\n\u003cp\u003eThe Stelpro SFE2021 produces 20 kW at 240 V. Like the whole SFE series, it modulates its individually framed elements with an electronic board that has an Eco mode and a built-in temperature sensor. Its 1\/3 HP motor offers four speeds: 900, 1,110 and 1,200 CFM wired at the factory, and an optional 950 CFM speed, all measured at 0.5 in w.c. The continuous heat buttons are published at 2.5 kW minimum and 5 kW maximum, and two manual-reset thermal cut-outs protect the unit.\u003c\/p\u003e\n\u003ch3\u003eSFE2021 or the 1 HP version\u003c\/h3\u003e\n\u003cp\u003eStelpro offers a 1 HP motor from 20 kW up. The SFE2021 keeps the standard motor: it is the logical choice when the existing ducts and the matched equipment are well served by 900 to 1,200 CFM. If the ductwork or a future heat pump coil calls for more air, the SFE20211HP, with the same output, is worth comparing. We check this during the estimate.\u003c\/p\u003e\n\u003ch3\u003eExample: an extended home\u003c\/h3\u003e\n\u003cp\u003eIn \u003cstrong\u003eLaval\u003c\/strong\u003e, many houses have gained a room or two over the years of renovations, and the ductwork has followed. When the old furnace is no longer enough, the SFE2021 goes in the same spot: upflow, set against a wall with zero clearance, horizontal, or downflow with the FSB2 adapter, sold separately. In this kind of house, the ducts often serve rooms far from the furnace: we look at the ductwork before choosing the motor speed.\u003c\/p\u003e\n\u003cp\u003eWith a central heat pump, the board offers two modes. In Type A, the factory setting, the heat pump is downstream and the elements stay off during its call. In Type B, it is on the return side and the furnace makes up for its loss of capacity when it is cold. On the electrical side, Stelpro publishes 85 A at 240 V. At 208 V, the amperage becomes 74 A and the output 15 kW: a point to confirm before ordering.\u003c\/p\u003e\n\u003ch3\u003eAirGreen’s installation\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years. Our RBQ licence 5645-9605-01 covers ventilation, refrigeration and electrical work. We start with a free on-site estimate and a written quote. Our technicians then remove the old unit, install the SFE2021, connect it to the ducts, make the electrical connection according to Stelpro’s manual and the rating plate, choose the motor speed and set up the 24 V thermostat with 1 or 2 stages. Plan for the 20 x 20 x 1 in filter: it is not supplied.\u003c\/p\u003e\n\u003ch3\u003eAsk for your quote\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIn Montreal, Laval, Longueuil, on the North Shore or the South Shore, ask for your free estimate and receive a written quote. \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003eFinancing\u003c\/a\u003e is available.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Stelpro","offers":[{"title":"Default Title","offer_id":67801521094948,"sku":"SFE2021","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_STELPRO_SFE_SFE2021_00_20_KW_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082502"},{"product_id":"fournaise-electrique-dettson-supreme-avantage-sup30-a240d20-30-kw-240v","title":"DETTSON Suprême Avantage SUP30-A240D20 Electric Furnace | 30 kW - 240V","description":"\u003ch2\u003eA 30 kW furnace that adapts to the space, right up to the basement ceiling\u003c\/h2\u003e\n\u003ch3\u003eWhat you are installing\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDettson Suprême Avantage SUP30-A240D20\u003c\/strong\u003e is an electric furnace with elements rated 30 kW at 240 V. In a building supplied at 208 V, it delivers 22.5 kW, or 76,884 BTU\/h. It connects at 240\/208 V single-phase, 2-wire, with the option of a 3-wire connection for 120–208\/240 V using accessories. Its blower is driven directly by a 1 HP four-speed PSC motor: 1,275 CFM in heating at the factory-set speed, and a published maximum airflow of 2,030 CFM, both at 0.5 in w.c.\u003c\/p\u003e\n\u003cp\u003eThis size is meant for homes with high heating needs. We always confirm it through an assessment during the free in-home estimate.\u003c\/p\u003e\n\u003ch3\u003eFreeing up basement space\u003c\/h3\u003e\n\u003cp\u003eIn many \u003cstrong\u003eMontreal\u003c\/strong\u003e duplexes or \u003cstrong\u003eLongueuil\u003c\/strong\u003e homes, basement space is precious. The SUP30-A240D20 is multi-position: upflow as configured at the factory, downflow, horizontal to the left or right, and Dettson allows it to be suspended. A horizontal installation suspended from the ceiling frees the floor for a workshop, storage or a finished room. Approved for zero clearance, it is 36 1\/2 in high and 22 in deep, and weighs 105 lb; for downflow on a combustible floor, it sits on the DFB-SUP base.\u003c\/p\u003e\n\u003ch3\u003eElectrical, airflow and air conditioning\u003c\/h3\u003e\n\u003cp\u003eThis model needs two circuits: a breaker of no more than 60 A for terminal block 1, at both 240 V and 208 V, and one of no more than 100 A for block 2 at 240 V (90 A at 208 V). The published total current is 130.2 A at 240 V. Copper and aluminum wire are both approved, and the breakers are mounted on the front panel along with a continuous fan switch, a low\/high power switch and a heat-demand indicator light.\u003c\/p\u003e\n\u003cp\u003eFor air conditioning, Dettson allows a coil of up to 5 tons, on the supply or return side. With a heat pump, the elements and the heat pump must not run at the same time, otherwise there would be overheating according to Dettson: the system must be non-simultaneous, and the K03081 interface kit is provided for this.\u003c\/p\u003e\n\u003ch3\u003eOur installation, step by step\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, holding RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eFree in-home estimate: heating needs, electrical service, choice of position.\u003c\/li\u003e\n\u003cli\u003eSetting the furnace in place, on the floor or suspended, and connecting the plenum to the 20 x 20 in supply opening.\u003c\/li\u003e\n\u003cli\u003eConnecting the two circuits using the breaker sizes Dettson publishes.\u003c\/li\u003e\n\u003cli\u003eCommissioning: setting the motor speed and checking the temperature rise, published at 60 to 80 °F at 240 V.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eWe serve \u003cstrong\u003eLaval\u003c\/strong\u003e, the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e, the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e and all of Greater \u003cstrong\u003eMontreal\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eLet’s talk about your basement\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for your free in-home estimate for the Suprême Avantage SUP30-A240D20: written quote provided before the work, and \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e available.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801527124260,"sku":"SUP30-A240D20","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_AVANTAGE_PSC_SUP30_A240D20_00_30_KW_PSC_1_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082501"},{"product_id":"fournaise-electrique-conforto-lowboy-kle-02-g020-h3-20-kw-240v","title":"CONFORTO Lowboy KLE-02-G020-H3 Electric Furnace | 20 kW - 240V","description":"\u003ch2\u003eA low-profile furnace ready for your future heat pump\u003c\/h2\u003e\n\u003ch3\u003eAn electric furnace designed for what comes next\u003c\/h3\u003e\n\u003cp\u003eYou need to replace your basement furnace this winter, but you are already thinking about a central heat pump for next summer? The Conforto KLE-02-G020-H3 fits that two-step plan. It heats the house today with 20 kW of electric elements, in a 34 1\/2 in high Lowboy format that sends air out through the top. The day the coil arrives, it is already equipped to receive it.\u003c\/p\u003e\n\u003cp\u003eIt is meant for families who want to do things in the right order: first reliable central heating, then air conditioning or a heat pump, without having to replace the furnace a second time.\u003c\/p\u003e\n\u003ch3\u003eThe ECM motor pays off when a coil is added\u003c\/h3\u003e\n\u003cp\u003eA heat pump or air conditioner coil needs a precise airflow. That is where the 1\/2 HP ECM (Ecotech) motor makes the difference: five speeds, and up to 1,275 CFM at 0.2 in. w.c. on HIGH. Conforto also publishes the airflow of the MED-HIGH, MEDIUM and MED-LOW speeds, so our technicians can pick the right speed for heating and for cooling, up to 3.0 tons.\u003c\/p\u003e\n\u003cp\u003eThe coil can go on the supply or the return side. A simple switch, DIP 3, tells the control where it is.\u003c\/p\u003e\n\u003ch3\u003eA Québec winter, with a heat pump and backup elements\u003c\/h3\u003e\n\u003cp\u003eWhen a central heat pump heats the house, the furnace does not disappear: its four 5 kW elements become the backup heat. During defrost cycles, the control turns one or more of them on so the rooms do not get cool air. Without a heat pump, it runs in two stages, with a 10 kW first stage.\u003c\/p\u003e\n\u003cp\u003eIt accepts a 1 or 2 stage 24 VAC thermostat, smart thermostats included, and a 24 VAC terminal powers an accessory such as a central humidifier. On the safety side, Conforto provides redundant high limits and over-voltage and under-voltage protection.\u003c\/p\u003e\n\u003ch3\u003eAirGreen’s installation, step by step\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in Montreal for more than fifteen years. Our RBQ licence 5645-9605-01 covers ventilation, refrigeration and electrical work, the three trades this kind of project calls for.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eFree on-site estimate: electrical panel, basement space, condition of the ducts.\u003c\/li\u003e\n\u003cli\u003eWritten quote, with or without the coil and outdoor unit, on your schedule.\u003c\/li\u003e\n\u003cli\u003eFurnace installed in upflow, connected to a circuit that meets Conforto’s requirements, thermostat wired.\u003c\/li\u003e\n\u003cli\u003eECM speed setting and commissioning; if the heat pump comes later, we come back to adjust the settings for the coil.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eYour project, at your pace\u003c\/h3\u003e\n\u003cp\u003eWe work in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e. Tell us where you stand, urgent replacement or planned project, and we build the quote around it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBook your free estimate and ask us about \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e options for the furnace, or for the furnace and heat pump together.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Conforto","offers":[{"title":"Default Title","offer_id":67801538920740,"sku":"KLE-02-G020-H3","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_CONFORTO_LOWBOY_KLE02_KLE_02_G020_H3_00_20_KW_ECM_1_2_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082488"},{"product_id":"fournaise-electrique-dettson-supreme-avantage-sup30-a120d20-30-kw-240v","title":"DETTSON Suprême Avantage SUP30-A120D20 Electric Furnace | 30 kW - 240V","description":"\u003ch2\u003e30 kW of central electric heating, on a 3-wire supply\u003c\/h2\u003e\n\u003ch3\u003eWhen to choose the 30 kW size\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDettson Suprême Avantage SUP30-A120D20\u003c\/strong\u003e is the largest size in the Suprême series that we offer: 30 kW at 240 V. It is meant for homes with high heating needs, for example a large house with a finished basement or rooms that are hard to heat. This is not a choice made by eye: we base it on an assessment of the house, done during the free in-home estimate, and we recommend the size that matches the actual needs rather than the largest one by default.\u003c\/p\u003e\n\u003cp\u003eVoltage matters too. In a building supplied at 208 V, the furnace delivers 22.5 kW, or 76,884 BTU\/h, instead of 30 kW. It connects at 120–240\/208 V single-phase, 3-wire.\u003c\/p\u003e\n\u003ch3\u003eTwo electrical circuits to plan for\u003c\/h3\u003e\n\u003cp\u003eAt 30 kW, Dettson splits the supply over two terminal blocks. Block 1 needs a breaker of no more than 70 A and block 2, no more than 100 A, at 240 V (60 A and 90 A at 208 V). The published total current reaches 135.7 A at 240 V. Whether the house is in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e or on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e, we always check the electrical service and the room in the panel before confirming this model. Copper and aluminum wire are both approved.\u003c\/p\u003e\n\u003ch3\u003eDay to day and at maintenance time\u003c\/h3\u003e\n\u003cp\u003eThe blower is driven directly by a 1 HP four-speed PSC motor, set at installation to suit the ductwork. On the front of the painted steel cabinet you find the breakers, a continuous fan switch, a low\/high power switch and a heat-demand indicator light. The elements switch on in sequence and can be replaced individually, and there is a single 20 x 20 in filter to keep an eye on.\u003c\/p\u003e\n\u003cp\u003eThe furnace takes an air conditioner or heat pump coil of up to 5 tons, on the supply or return side. With a heat pump, Dettson prohibits running the elements and the heat pump at the same time, as this would cause overheating; the system must be non-simultaneous, and the K03081 interface kit is offered by the manufacturer.\u003c\/p\u003e\n\u003ch3\u003eInstallation by AirGreen\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, holding RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. After the estimate, we install the furnace in the position that suits the space: upflow, downflow (on the DFB-SUP base if the floor is combustible), horizontal or suspended. It is 36 1\/2 in high and 22 in deep, weighs 105 lb and is approved for zero clearance. We connect the plenum to the 20 x 20 in supply opening, wire the two circuits, set the motor speed and check the temperature rise, published at 55 to 75 °F at 240 V. Our teams also cover \u003cstrong\u003eLongueuil\u003c\/strong\u003e and the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eYour quote\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for your free in-home estimate for the Suprême Avantage SUP30-A120D20. We give you a written quote, and \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e is available.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801545244964,"sku":"SUP30-A120D20","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_AVANTAGE_PSC_SUP30_A120D20_00_30_KW_PSC_1_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082501"},{"product_id":"fournaise-electrique-stelpro-sfecm-sfecm2721-27-5-kw-240v","title":"STELPRO SFECM SFECM2721 Electric Furnace | 27.5 kW - 240V","description":"\u003ch2\u003e27.5 kW and a 1 HP ECM motor: high output, finely tuned\u003c\/h2\u003e\n\u003ch3\u003eWide airflow ranges, set mode by mode\u003c\/h3\u003e\n\u003cp\u003eThe Stelpro SFECM2721 produces 27.5 kW at 240 V with the SFE series’ modulating electronic board: individually framed elements, Eco mode, built-in temperature sensor, two manual-reset thermal cut-outs. Its motor is a 1 HP variable-speed ECM, and that is what sets it apart. 7-position potentiometers set an airflow specific to each mode, within wide ranges: continuous fan goes from 400 to 2,000 CFM depending on the low or high setting, and both heating and cooling go up to 2,200 CFM. Stelpro points to this motor’s constant airflow and better efficiency.\u003c\/p\u003e\n\u003cp\u003eThe 27 in the model number is a code: the published output is 27.5 kW.\u003c\/p\u003e\n\u003ch3\u003eExample: a duplex turned single-family home\u003c\/h3\u003e\n\u003cp\u003eIn \u003cstrong\u003eMontreal\u003c\/strong\u003e, owners sometimes convert a duplex into a large single-family home, heated by one duct system over two floors and a basement. If the heat loss calculation comes to 27.5 kW, the SFECM2721 can heat the whole house and supply a central heat pump coil that needs a lot of air. A single, well-adjusted unit then replaces the old duplex’s two furnaces, if there were two.\u003c\/p\u003e\n\u003cp\u003eWith the heat pump, Stelpro provides Type A (factory setting: heat pump downstream, elements off during its call) or Type B (heat pump on the return side: furnace backup in cold weather). The board also compensates during defrost, and the Y2 terminal accepts two-stage cooling. Two other terminals take a humidifier and an air cleaner.\u003c\/p\u003e\n\u003ch3\u003eElectricity: an amperage to plan for\u003c\/h3\u003e\n\u003cp\u003eStelpro publishes a total amperage of 119 A at 240 V and 104 A at 208 V, a voltage at which the output drops to 20.7 kW. We check the electrical service’s capacity right at the estimate, then the breaker and conductor sizes from the installation manual and the rating plate.\u003c\/p\u003e\n\u003ch3\u003eAirGreen’s installation\u003c\/h3\u003e\n\u003cp\u003eAirGreen, a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, holds RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. After the free estimate and the written quote, our technicians set the 48 kg (105 lb) furnace upflow, downflow (FSB2 adapter, sold separately) or horizontal, connect it to the ducts, make the electrical connection, set each airflow range and configure the thermostat. The 20 x 20 x 1 in filter is not supplied, nor is the SCOND neutral terminal block.\u003c\/p\u003e\n\u003ch3\u003eLet’s talk about your project\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIn Montreal, Laval, Longueuil, on the North Shore or the South Shore, ask for your free estimate. You receive a written quote and, if you wish, a \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e option.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Stelpro","offers":[{"title":"Default Title","offer_id":67801561137444,"sku":"SFECM2721","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_STELPRO_SFECM_SFECM2721_00_27_5_KW_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082502"},{"product_id":"fournaise-electrique-stelpro-sfe-sfe20211hp-20-kw-240v","title":"STELPRO SFE SFE20211HP Electric Furnace | 20 kW - 240V","description":"\u003ch2\u003eThe same 20 kW, with a 1 HP motor for duct systems that need more air\u003c\/h2\u003e\n\u003ch3\u003eWhy a 1 HP motor\u003c\/h3\u003e\n\u003cp\u003eA furnace only heats the house well if air flows through the whole duct system. The Stelpro SFE20211HP keeps the 20 kW output at 240 V and the modulating electronic board of the SFE series, but hands the air moving to a 1 HP motor. Stelpro publishes three speeds: 1,600, 1,650 and 1,800 CFM, measured at 0.5 in w.c.\u003c\/p\u003e\n\u003cp\u003eThe rest of the equipment is all there: Eco mode, built-in temperature sensor, individually framed elements, two manual-reset thermal cut-outs and continuous heat buttons published at 2.5 kW minimum and 5 kW maximum.\u003c\/p\u003e\n\u003ch3\u003eWhen to choose it\u003c\/h3\u003e\n\u003cp\u003eTake a large three-level house on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e, heated by a single furnace in the basement. The top-floor bedrooms are far away and the ducts are long. A blower that is too weak shows quickly: distant rooms stay cooler and air barely comes out of the registers. In this kind of system, or when a central heat pump coil needs high airflow, the 1 HP motor makes the difference. Conversely, if the ductwork is fine with more modest airflow, the standard-motor SFE2021 may be enough: we compare the two during the estimate.\u003c\/p\u003e\n\u003cp\u003eThe 48 kg (105 lb) cabinet installs upflow, downflow with the FSB2 adapter (sold separately) or horizontal, and can stand against a wall with zero clearance.\u003c\/p\u003e\n\u003ch3\u003eWith a central heat pump\u003c\/h3\u003e\n\u003cp\u003eStelpro states the furnace is compatible with a heat pump. In Type A, the factory setting, the heat pump is downstream and the elements do not heat during its call. In Type B, it is on the return side and the furnace makes up for its loss of capacity in cold weather. The board also compensates during defrost.\u003c\/p\u003e\n\u003ch3\u003eInstallation and electricity\u003c\/h3\u003e\n\u003cp\u003eStelpro publishes a total amperage of 88 A at 240 V and 77 A at 208 V, a voltage at which the output drops to 15 kW. AirGreen, a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, holds RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. After a free estimate and a written quote, our technicians set the furnace, connect it to the ducts, make the electrical connection according to the manual and the rating plate, choose the motor speed to suit the ductwork and set up the thermostat. The 20 x 20 x 1 in filter is not supplied.\u003c\/p\u003e\n\u003ch3\u003eLet’s talk about your ductwork\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIn Montreal, Laval, Longueuil, on the North Shore or the South Shore, ask for a free estimate: we assess the airflow your home needs, give you a written quote and present the \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e available.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Stelpro","offers":[{"title":"Default Title","offer_id":67801565724964,"sku":"SFE20211HP","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_STELPRO_SFE_SFE20211HP_00_20_KW_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082501"},{"product_id":"fournaise-electrique-dettson-supreme-modulante-sup27-m240v20-27-kw-240v","title":"DETTSON Suprême Modulante SUP27-M240V20 Electric Furnace | 27 kW - 240V","description":"\u003ch2\u003eThe modulating furnace that works with your heat pump, not instead of it\u003c\/h2\u003e\n\u003ch3\u003eAn electric furnace designed around the heat pump\u003c\/h3\u003e\n\u003cp\u003eMany homeowners who add a central heat pump keep an electric furnace for the coldest days. The \u003cstrong\u003eDettson Suprême Modulante SUP27-M240V20\u003c\/strong\u003e goes further than simple backup: in a communicating system, with the coil on the return side, its elements can run at the same time as the heat pump. Dettson also provides automatic backup with a 2-stage or modulating heat pump, using the CALME and FUSION modes, as well as the K03081 interface.\u003c\/p\u003e\n\u003cp\u003eThe furnace delivers 27 kW at 240 V, or 20.3 kW at 208 V. Its output is modulated by solid-state controls, from 0 to 100%, based on a 5 to 100% demand sent by a modulating thermostat (PWM signal) or by a communicating thermostat. Dettson builds it into its Right-Sized® system with its heat pumps, and names the Alizé for modulating cooling. It is therefore best suited to a complete central heating and cooling project, designed as a whole.\u003c\/p\u003e\n\u003ch3\u003eHow it is installed in a home in the region\u003c\/h3\u003e\n\u003cp\u003eTake a semi-detached house on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e that is switching to a central heat pump. The SUP27-M240V20 takes the place of the old furnace: it is 36 1\/2 in high and 22 in deep, weighs 105 lb, is approved for zero clearance and installs in upflow, downflow, horizontal or suspended position. Dettson states that it works with Smart Duct® small ducts as well as conventional ductwork.\u003c\/p\u003e\n\u003cp\u003eThe electrical panel has to take two circuits: a breaker of no more than 60 A for terminal block 1 and one of 90 A for block 2, at 240 V (50 A and 80 A at 208 V). The published total current is 118.8 A at 240 V, and both copper and aluminum wire are approved. One point calls for care: the maximum cooling capacity is not the same in every Dettson document. We therefore confirm it before choosing the coil and the heat pump.\u003c\/p\u003e\n\u003ch3\u003eAirGreen’s role in your project\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years. With our RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work, we carry out the whole system, from the heat pump to the furnace:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003efree in-home estimate and assessment of heating and cooling needs;\u003c\/li\u003e\n\u003cli\u003echoice of the heat pump, the coil and the communicating or modulating thermostat;\u003c\/li\u003e\n\u003cli\u003einstallation of the furnace and of the coil on the return side, and connection to the ductwork;\u003c\/li\u003e\n\u003cli\u003econnection of the two circuits using the breaker sizes Dettson publishes;\u003c\/li\u003e\n\u003cli\u003ecommissioning, setup of the control interface and of the backup modes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe serve \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e and the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eLet’s plan your system\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for your free in-home estimate for a 27 kW Suprême Modulante paired with a heat pump. You receive a written quote, and \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e is available.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801589186852,"sku":"SUP27-M240V20","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_MODULANTE_SUP27_M240V20_00_27_KW_ECM_1_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082501"},{"product_id":"fournaise-electrique-dettson-supreme-avantage-sup20-a240v12-20-kw-240v","title":"DETTSON Suprême Avantage SUP20-A240V12 Electric Furnace | 20 kW - 240V","description":"\u003ch2\u003e20 kW of electric heat and an ECM motor set to your needs\u003c\/h2\u003e\n\u003ch3\u003eChoosing the right output first\u003c\/h3\u003e\n\u003cp\u003eA furnace that is too small struggles in very cold weather; one that is too big calls for a larger electrical circuit than necessary. Before recommending the Dettson Suprême Avantage SUP20-A240V12, we therefore do a heat-loss calculation of your house, on site. If the result comes to 20 kW, this model is an excellent candidate; if not, the same series comes in 18 and 23 kW.\u003c\/p\u003e\n\u003ch3\u003eWhat the SUP20-A240V12 brings\u003c\/h3\u003e\n\u003cp\u003eThe furnace delivers 20 kW at 240 V and 15 kW at 208 V, or 51,256 BTU\/h, with a 10 kW first stage. The elements switch on in sequence and can be replaced individually. Air is distributed by a 1\/2 HP ECM motor whose airflow is set separately for heating and for cooling. Dettson publishes a 53 °F temperature rise at 240 V. The furnace is also approved for zero clearance, for mobile homes and for copper or aluminum wiring.\u003c\/p\u003e\n\u003cp\u003eThe front panel groups the continuous-fan switch, the low\/high power switch, the heat-demand indicator light and the breakers. On warranty, Dettson covers parts for 5 years in residential use and the ECM motor for 5 years; labour is not covered by the manufacturer.\u003c\/p\u003e\n\u003ch3\u003eIn your home, in practice\u003c\/h3\u003e\n\u003cp\u003eWhether you live in a large house in \u003cstrong\u003eLaval\u003c\/strong\u003e, a cottage on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e or a property in \u003cstrong\u003eLongueuil\u003c\/strong\u003e, three questions guide the installation. Electrical first: Dettson calls for a 125 A maximum breaker at 240 V and publishes a 103.2 A ampacity. Location next: the furnace is multi-position, at 36 1\/2 in high and 22 in deep. Finally, the future: an air-conditioning or heat-pump coil of up to 3 tons can be added on the supply or return side, and the ECM airflow is then set for summer. With a heat pump, Dettson requires that the elements and the heat pump never heat at the same time.\u003c\/p\u003e\n\u003ch3\u003eYour project with AirGreen, from start to finish\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years. Our RBQ licence 5645-9605-01 covers ventilation, refrigeration and electrical work. Here is how the project goes:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003evisit and free estimate, with a load calculation and a panel check;\u003c\/li\u003e\n\u003cli\u003ea clear, detailed written quote;\u003c\/li\u003e\n\u003cli\u003einstalling the furnace, wiring it and connecting the ducts;\u003c\/li\u003e\n\u003cli\u003esetting the ECM motor, commissioning and a walkthrough of the controls.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eOur teams travel to \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eNext step\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBook your free estimate: we confirm the right output for your home and give you a written quote. \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003eFinancing\u003c\/a\u003e is available to spread out the payment.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dettson","offers":[{"title":"Default Title","offer_id":67801590399268,"sku":"SUP20-A240V12","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_DETTSON_SUPREME_AVANTAGE_ECM_SUP20_A240V12_00_20_KW_ECM_1_2_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082487"},{"product_id":"fournaise-electrique-stelpro-sfe-sfe2721-27-5-kw-240v","title":"STELPRO SFE SFE2721 Electric Furnace | 27.5 kW - 240V","description":"\u003ch2\u003e27.5 kW of electric heat for very large homes\u003c\/h2\u003e\n\u003ch3\u003eWhat the SFE2721 brings\u003c\/h3\u003e\n\u003cp\u003eThe Stelpro SFE2721 produces 27.5 kW at 240 V, just below the series’ 30 kW model. At this output, the standard motor is a 1 HP unit with three speeds: 1,525, 1,600 and 1,750 CFM at 0.5 in w.c. The electronic board modulates individually framed elements, with Eco mode, a built-in temperature sensor and two manual-reset thermal cut-outs. Its continuous heat buttons go further than on the smaller models: 2.5 kW minimum, 7.5 kW maximum.\u003c\/p\u003e\n\u003cp\u003eThe 27 in the model number is a code: Stelpro publishes 27.5 kW, and that is the value used for sizing.\u003c\/p\u003e\n\u003ch3\u003eElectricity first\u003c\/h3\u003e\n\u003cp\u003eStelpro publishes a total amperage of 119 A at 240 V. That is a significant load, to be checked before any other decision: electrical service capacity, room in the panel, breaker and conductor sizes according to the installation manual and the rating plate. In a building supplied at 208 V, the output drops to 20.7 kW and the amperage to 104 A. In many homes, this check decides the project: if the electrical service needs an upgrade, it is better to know before ordering the furnace.\u003c\/p\u003e\n\u003ch3\u003eExample: a multigenerational home\u003c\/h3\u003e\n\u003cp\u003eOn the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e as in \u003cstrong\u003eLaval\u003c\/strong\u003e, some families share a large multigenerational home heated by a single duct system. When the heat loss calculation comes to 27.5 kW, the SFE2721 replaces the old furnace in the same spot: upflow against a wall with zero clearance, horizontal, or downflow with the FSB2 adapter, sold separately.\u003c\/p\u003e\n\u003cp\u003eIf a central heat pump is added, Stelpro provides Type A (factory setting: heat pump downstream, elements off during its call) and Type B (heat pump on the return side: furnace backup in cold weather), with compensation during defrost.\u003c\/p\u003e\n\u003ch3\u003eAirGreen’s installation\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years. Our RBQ licence 5645-9605-01 covers ventilation, refrigeration and electrical work: the same team handles the ducts and the wiring of this furnace. After a free estimate and a written quote, our technicians remove the old unit, set the SFE2721, which weighs 48 kg (105 lb), connect it to the ducts, make the electrical connection, choose the motor speed to suit your ductwork and set up the 24 V thermostat with 1 or 2 stages. The 20 x 20 x 1 in filter is not supplied.\u003c\/p\u003e\n\u003ch3\u003eAsk for an estimate\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIn Montreal, Laval, Longueuil, on the North Shore or the South Shore, ask for your free estimate. We give you a written quote and present the \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e available.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Stelpro","offers":[{"title":"Default Title","offer_id":67801613566244,"sku":"SFE2721","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_STELPRO_SFE_SFE2721_00_27_5_KW_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082502"},{"product_id":"fournaise-electrique-conforto-hiboy-khe-02-g020-h3-20-kw-240v","title":"CONFORTO Hiboy KHE-02-G020-H3 Electric Furnace | 20 kW - 240V","description":"\u003ch2\u003e20 kW, an ECM motor and a well-protected electrical section: a Hiboy made in Canada\u003c\/h2\u003e\n\u003ch3\u003eWhat it is, and who it suits\u003c\/h3\u003e\n\u003cp\u003eThe Conforto KHE-02-G020-H3 is a 2nd-generation electric element furnace in the multiposition Hiboy format. It produces 20 kW, or 68,288 BTU\/h at 240 V, with four 5 kW elements split into two stages: 10 kW on the first, 20 kW on the second. It is aimed at large houses and older homes with high heating needs, once that need is confirmed by an on-site calculation.\u003c\/p\u003e\n\u003cp\u003eIt differs from the PSC version by its 1\/2 HP Ecotech ECM motor with five speeds. Conforto sets it at the factory to HIGH speed for heating; at 0.5 in of water column, the manufacturer’s table then gives 1,200 CFM, and up to 1,275 CFM at 0.2 in.\u003c\/p\u003e\n\u003ch3\u003eA well-protected electrical section\u003c\/h3\u003e\n\u003cp\u003eA furnace of this output draws a lot of current, and Conforto’s controls combine several safeguards: staged elements and heavy-duty relays, redundant high limits, surge and brownout protection, and a control board with a replaceable fuse. If something goes wrong, LED diagnostics guide the technician, and the programmable DIP switches adapt the operation to the installation. The cabinet is fully insulated, and Conforto states that its furnaces are made in Canada.\u003c\/p\u003e\n\u003cp\u003eFor everyday comfort, ComfortMax analyzes each cycle and modulates the elements to limit short cycles, while QuietComfort preheats recirculated air at low energy. A 24 VAC output accepts accessories such as a central humidifier, welcome during the dry winter months.\u003c\/p\u003e\n\u003ch3\u003eBefore installation\u003c\/h3\u003e\n\u003cp\u003eConforto calls for a 240 V single-phase circuit with a 110 A minimum circuit ampacity, a breaker of no more than 125 A and 3 AWG wire. In a home in \u003cstrong\u003eLongueuil\u003c\/strong\u003e or on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e, we assess the electrical service before any recommendation. The 20 x 21 in cabinet installs upright, in downflow or horizontally on the right side, and accepts an air conditioner or heat pump coil of up to 3 tons. Sold alone, the furnace is not a heat pump and does not qualify for the LogisVert grant.\u003c\/p\u003e\n\u003ch3\u003eInstallation by AirGreen\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years, holding RBQ licence 5645-9605-01 for ventilation, refrigeration and electrical work. We handle the free estimate, the written quote, the installation, the 240 V circuit, the thermostat hookup and, where applicable, the humidifier, then the commissioning, in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor a high-output electric furnace installed by the book, ask for your free estimate. AirGreen’s \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e then lets you spread the payments.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Conforto","offers":[{"title":"Default Title","offer_id":67801613992228,"sku":"KHE-02-G020-H3","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FOURNAISE_ELECTRIQUE_CONFORTO_HIBOY_KHE02_KHE_02_G020_H3_00_20_KW_ECM_1_2_HP_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082487"}],"url":"https:\/\/airgreen.ca\/en\/collections\/fournaises-electriques-a-elements-installation-a-montreal-laval-longueuil-rive-sud-et-rive-nord.oembed","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}