{"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","url":"https:\/\/airgreen.ca\/en\/products\/fournaise-electrique-stelpro-sfecm-sfecm2721-27-5-kw-240v","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}