{"product_id":"thermopompe-murale-arcoaire-performance-36000-btu-r410a","title":"Wall-Mounted Heat Pump ARCOAIRE Performance | 36,000 BTU - R410A","description":"\u003ch2\u003eHigh wall-mounted capacity for spaces that do not divide into rooms\u003c\/h2\u003e\u003cp\u003eSome spaces do not split into rooms: a fully open ground floor under a cathedral ceiling, a large basement turned into a family room and playroom, a workshop attached to the house, a small commercial space or an open-plan office. In these large volumes, multiplying small heads complicates installation and control, and a single head that is too small is not enough. The \u003cstrong\u003eWall-Mounted Heat Pump ARCOAIRE Performance | 36,000 BTU - R410A\u003c\/strong\u003e answers this specific case: one indoor unit, one outdoor unit, and a capacity reserve designed for a single continuous space. Its \u003cstrong\u003einverter compressor\u003c\/strong\u003e slows down on mild days, where most of the heating season is spent, and only uses its full capacity when the cold or the heat demands it.\u003c\/p\u003e\u003cp\u003eIts certified ratings are \u003cstrong\u003e18.0 SEER2\u003c\/strong\u003e, \u003cstrong\u003e9.5 EER2\u003c\/strong\u003e and \u003cstrong\u003e7.8 HSPF2\u003c\/strong\u003e, and its nominal \u003cstrong\u003ecooling\u003c\/strong\u003e capacity is \u003cstrong\u003e36,000 BTU\/h\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eOne head or several: choosing well before signing\u003c\/h3\u003e\u003cp\u003eAt this size, the first question is not the brand but the configuration. A single \u003cstrong\u003e36,000 BTU\/h\u003c\/strong\u003e head is suitable when the space forms a single volume, with no partitions cutting off air circulation: a large rectangular room, an open-plan bungalow, a basement open from wall to wall. It is much less suitable for a house divided into closed rooms, where the air blown into the living room will never reach the back bedroom.\u003c\/p\u003e\u003cp\u003eIn that second case, a multi-head configuration distributes comfort better, room by room. When the question arises, we present both options with their respective advantages, and we recommend the one that fits your floor plan, not the one that is simplest to install. The load calculation then confirms that the chosen size matches the actual heat loss of the space, taking into account insulation, windows and ceiling height. An oversized unit runs in short cycles and dries the air poorly: we would rather tell you before the installation.\u003c\/p\u003e\u003ch3\u003eDirecting a large airflow\u003c\/h3\u003e\u003cp\u003eA head of this capacity moves a lot of air. Well placed, it keeps the whole space comfortable; poorly placed, it creates an unpleasant draft near it and leaves the far end of the room lagging behind. We mount it high, on a wall from which the airflow can travel the greatest length of the volume, avoiding blowing directly on a workstation, a sofa or a table.\u003c\/p\u003e\u003cp\u003eThe adjustable louvres direct the air toward the ceiling in cooling, so it settles gently over the whole area, and toward the floor in heating, so the heat does not stay trapped under a high ceiling. Under a cathedral ceiling, this orientation makes a real difference in winter. In a commercial space, we also take into account the entrance door, shelving and low partitions that could block the airflow.\u003c\/p\u003e\u003ch3\u003eWhat the electrical installation requires\u003c\/h3\u003e\u003cp\u003eA high-capacity unit puts more demand on the electrical panel than a bedroom or living-room head. During the visit, we check the panel capacity, the space available for a breaker and the load already connected, whether a range, a dryer, a water heater, baseboards or a charging station. The heat pump needs a \u003cstrong\u003ededicated circuit\u003c\/strong\u003e, with a disconnect near the outdoor unit.\u003c\/p\u003e\u003cp\u003eWhen the panel margin is thin, we tell you so in the written quote, with the possible options, so that nothing gets settled at the last minute on installation day.\u003c\/p\u003e\u003ch3\u003eTwo winter points measured separately\u003c\/h3\u003e\u003cp\u003eFor heating, we only report the published points. The certificate lists \u003cstrong\u003e20,000 BTU\/h at -8 °C\u003c\/strong\u003e (17 °F), about 56% of nominal capacity, and \u003cstrong\u003e22,000 BTU\/h at -15 °C\u003c\/strong\u003e (5 °F), about 61%, with a \u003cstrong\u003eCOP of 2.01\u003c\/strong\u003e at that last point. The two points are measured separately; we report each one as published, even though the -15 °C value is higher than the -8 °C value.\u003c\/p\u003e\u003cp\u003eIn practical terms, at -15 °C the unit still delivers about two units of heat for each unit of electricity consumed, compared with just one for a baseboard or an electric furnace. For sizing, we rely on the more conservative of the two published values and compare it with the calculated heat loss of the space. During deep cold snaps, the existing heating remains as backup, set a few degrees below the heat pump's set point, so it only takes over if the space needs it.\u003c\/p\u003e\u003ch3\u003eHow the heat pump draws heat from cold air\u003c\/h3\u003e\u003cp\u003eA \u003cstrong\u003ewall-mounted heat pump\u003c\/strong\u003e moves heat instead of making it. In winter, \u003cstrong\u003eR-410A\u003c\/strong\u003e refrigerant captures the heat still contained in the outdoor air; the compressor concentrates it, then the indoor unit spreads it through the space. In summer, a valve reverses the cycle and the indoor heat is rejected outdoors. R-410A is a proven refrigerant, well known to refrigeration technicians, which makes long-term service easier.\u003c\/p\u003e\u003cp\u003eOn a unit of this capacity, \u003cstrong\u003einverter\u003c\/strong\u003e technology makes a day-to-day difference. A \u003cstrong\u003evariable-speed\u003c\/strong\u003e compressor can run for long periods at low speed during the mild days of October or April, instead of stringing together short cycles at full capacity. The temperature stays more stable in a large volume, starts are less frequent, and the unit keeps its full capacity for the days that require it.\u003c\/p\u003e\u003ch3\u003eCooling a large volume in a heat wave\u003c\/h3\u003e\u003cp\u003eIn cooling mode, the \u003cstrong\u003e9.5 EER2\u003c\/strong\u003e rating measures efficiency in high heat, when demand is at its peak, and the \u003cstrong\u003e18.0 SEER2\u003c\/strong\u003e rating measures efficiency over the whole season. In a large open space, the summer load comes from everywhere: sun-facing windows, the roof, appliances, the people present, the door opening and closing in a commercial space. The compressor speeds up during the hot hours, then slows down once the space has cooled.\u003c\/p\u003e\u003cp\u003eThis extended low-speed operation also serves \u003cstrong\u003edehumidification\u003c\/strong\u003e: the indoor coil stays cold, condenses moisture from the air, and the drain carries it outside. In a finished basement, that is often what changes the feeling of comfort most in July, more than the temperature itself.\u003c\/p\u003e\u003ch3\u003eThe ratings, one by one\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eSEER2 (18.0)\u003c\/strong\u003e: cooling efficiency over the whole season. The higher the rating, the less electricity it takes for the same cooling.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eEER2 (9.5)\u003c\/strong\u003e: cooling efficiency on the hottest days, when the unit works hardest.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eHSPF2 (7.8)\u003c\/strong\u003e: heating efficiency over the cold season, the rating that weighs most on the bill of an electrically heated building in Quebec.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eCOP (2.01 at -15 °C)\u003c\/strong\u003e: the amount of heat delivered for each unit of electricity consumed, at that outdoor temperature.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eThese figures come from certificate \u003cstrong\u003eAHRI 208447696\u003c\/strong\u003e, as published in the AHRI certification directory. They cover the pairing of indoor unit \u003cstrong\u003eDLFEHBH36XAK\u003c\/strong\u003e and outdoor unit \u003cstrong\u003eDLCERBH36AAK\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eLogisVert\u003c\/h3\u003e\u003cp\u003eThis pairing does not carry an amount on Hydro-Québec's \u003cstrong\u003eLogisVert\u003c\/strong\u003e list of October 19, 2026. If the grant matters for your project, we will point you to an eligible pairing of comparable size and present the options in the quote.\u003c\/p\u003e\u003ch2\u003eInstalling a high-capacity head, without shortcuts\u003c\/h2\u003e\u003ch3\u003eVisit and outdoor unit location\u003c\/h3\u003e\u003cp\u003eThe home visit is used to measure the space, note the ceiling height, the glazed area and the condition of the insulation, then do the \u003cstrong\u003eload calculation\u003c\/strong\u003e. We then choose the location of the outdoor unit with you. It sits on a sturdy ground or wall stand suited to the unit, \u003cstrong\u003eabove the snow line\u003c\/strong\u003e, clear of snow sliding off roofs and away from bedroom windows, including the neighbours'. An outdoor unit of this size discharges a large volume of air: we leave it the clearance it needs and aim its air outlet away from patios and walkways.\u003c\/p\u003e\u003ch3\u003eRefrigerant lines, drain and commissioning\u003c\/h3\u003e\u003cp\u003eThe indoor unit is firmly secured to the framing, with a drainage slope for condensate. The \u003cstrong\u003erefrigerant lines\u003c\/strong\u003e, communication cable and drain go through a single opening, sealed on both sides, and a line cover can finish the run on the facade. The drain is routed so that water flows freely in summer and does not freeze in front of a door or walkway in winter; when gravity is not enough, a condensate pump is included in the quote.\u003c\/p\u003e\u003cp\u003eAt \u003cstrong\u003ecommissioning\u003c\/strong\u003e, the refrigerant circuit is put under vacuum and leak-checked before the valves are opened. We test heating, cooling and drain flow, check the dedicated circuit and the disconnect, then show you how to set the unit and aim the louvres for each season.\u003c\/p\u003e\u003ch3\u003eMaintenance and warranty\u003c\/h3\u003e\u003cp\u003eRinse the indoor filters every two weeks in season; a unit of this capacity moves a lot of air and its filters load up quickly, especially in a commercial space or a workshop. Keep the outdoor unit clear of snow and leaves, and plan annual \u003cstrong\u003eHVAC maintenance\u003c\/strong\u003e of the coils, drain and electrical connections. In winter, white vapour during defrost and a short pause in heating are normal. Our \u003ca href=\"\/en\/pages\/services-de-nettoyage-climatiseurs-et-thermopompes-murales-grand-montreal\"\u003ecleaning service\u003c\/a\u003e takes over when you prefer to hand off the annual visit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 10 years on the compressor, 10 years on parts and 6 years on labor.\u003c\/p\u003e\u003ch3\u003eAirGreen, for the life of the installation\u003c\/h3\u003e\u003cp\u003eA family business active for more than fifteen years 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, we hold RBQ licences for ventilation, refrigeration and electrical work and carry \u003cstrong\u003e$5,000,000\u003c\/strong\u003e in liability insurance. The in-home assessment is free, the quote is in writing, and our \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing options\u003c\/a\u003e let you choose the right unit rather than the cheapest one.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRequest your free estimate for the Wall-Mounted Heat Pump ARCOAIRE Performance | 36,000 BTU - R410A. We assess the space on site, compare a single head with a multi-head configuration when the question arises, and confirm the right size and your grant eligibility before signing.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Arcoaire","offers":[{"title":"Default Title","offer_id":67797937684772,"sku":"DLCERBH36AAK","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/THERMOPOMPE_MURALE_ARCOAIRE_PERFORMANCE_36000_BTU_R410A_00_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD.png?v=1793082571","url":"https:\/\/airgreen.ca\/en\/products\/thermopompe-murale-arcoaire-performance-36000-btu-r410a","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}