{"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","url":"https:\/\/airgreen.ca\/en\/products\/fournaise-electrique-dettson-supreme-avantage-sup20-a240d20-20-kw-240v","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}