{"product_id":"chaudiere-electrique-avec-eau-chaude-integree-thermo-2000-combomax-ultra-50-18-kw-240v","title":"THERMO 2000 ComboMax Ultra 50 Electric Boiler with Integrated Hot Water | 18 kW - 240V","description":"\u003ch2\u003e18 kW of heating in the format of a water heater, plus the home’s hot water\u003c\/h2\u003e\n\u003ch3\u003ePlenty of heat, little space\u003c\/h3\u003e\n\u003cp\u003eA large bungalow with a finished basement needs solid heating output, but its mechanical room is often small. Thermo 2000’s 18 kW ComboMax Ultra 50 resolves that contradiction: 61,416 BTU\/h at 240 V in a unit 60 in high and 22 in in diameter, weighing 325 lb empty. It is the same format as the smallest ComboMax Ultra 50 units and, according to the manufacturer, that of a conventional water heater.\u003c\/p\u003e\n\u003cp\u003eOutput is split between four identical 4.5 kW elements, on four stages. The boiler adds them according to demand, to feed a radiant floor, radiators or hot-water baseboards. This size is aimed at homes in \u003cstrong\u003eLaval\u003c\/strong\u003e, on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e or the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e whose heating load justifies 18 kW, which we confirm with a calculation before recommending it.\u003c\/p\u003e\n\u003ch3\u003eAn electrical load to plan for\u003c\/h3\u003e\n\u003cp\u003eWith 18 kW, electricity is the starting point. Thermo 2000 publishes a current of 75 A at 240 V, a 100 A breaker and Cu 4 or Al 2 wire. The home’s electrical service must have that capacity available, on top of the range, the dryer and the other appliances. If the building is supplied at 208 V, the manufacturer states that output is multiplied by 0.75 and current by 0.867.\u003c\/p\u003e\n\u003ch3\u003eHot water, without a hot water reserve\u003c\/h3\u003e\n\u003cp\u003eThe 48 US gal tank holds the heating water. Drinking water flows through parallel copper coils immersed in that water and heats up on the way; no hot water is stored, which reduces the risk of Legionella according to Thermo 2000. The manufacturer publishes 64 US gal in 10 minutes and 152 US gal in one hour, for water delivered at 110 °F, cold water at 40 °F and boiler water at 180 °F. The T2 UltraSmart controller gives priority to domestic hot water, and the pre-mounted thermostatic mixing valve tempers the water at the taps.\u003c\/p\u003e\n\u003ch3\u003eWhat AirGreen’s installation covers\u003c\/h3\u003e\n\u003cp\u003eWe start with a free estimate at your home, in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e or elsewhere in Greater Montreal: heating load calculation, electrical load calculation, hot water needs and location. The written quote specifies the unit, the 100 A circuit, the loop components and the work.\u003c\/p\u003e\n\u003cp\u003eOn installation, the unit is set in place and connected, by qualified personnel, to the heating loop (1 in male NPT) and to domestic water (3\/4 in female NPT). We make the electrical connection, fill and purge the loop, set the controller, then check all four stages and the hot water temperature.\u003c\/p\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 (ventilation, refrigeration and electrical). Thermo 2000 covers the tank and coils for 15 years in residential use (10 years in commercial use) and electrical and mechanical components for 2 years.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHave your home and panel assessed for free: written quote and \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e available for the 18 kW ComboMax Ultra 50.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Thermo 2000","offers":[{"title":"Default Title","offer_id":67801746669860,"sku":"COMBOU50-18","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/CHAUDIERE_ELECTRIQUE_THERMO_2000_COMBOMAX_ULTRA_50_18_KW_00_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082265","url":"https:\/\/airgreen.ca\/en\/products\/chaudiere-electrique-avec-eau-chaude-integree-thermo-2000-combomax-ultra-50-18-kw-240v","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}