{"product_id":"chaudiere-electrique-avec-eau-chaude-integree-thermo-2000-combomax-ultra-50-20-kw-240v","title":"THERMO 2000 ComboMax Ultra 50 Electric Boiler with Integrated Hot Water | 20 kW - 240V","description":"\u003ch2\u003e20 kW of heating and instantaneous hot water, in the compact 48 US gal tank\u003c\/h2\u003e\n\u003ch3\u003eBig heating in a small mechanical room\u003c\/h3\u003e\n\u003cp\u003eRow houses and townhouses often have a closet-sized mechanical room, while their radiant floor covers every level. Thermo 2000’s 20 kW ComboMax Ultra 50 addresses that situation: 68,240 BTU\/h at 240 V in a unit 60 in high and 22 in in diameter, weighing 325 lb empty. According to the manufacturer, that is the space of a conventional water heater, and the unit does replace the water heater, since it also makes domestic hot water.\u003c\/p\u003e\n\u003ch3\u003eFour 5 kW elements and a water heater with no reserve\u003c\/h3\u003e\n\u003cp\u003eOutput is split between four 5 kW elements on four stages, which are added according to demand. The 48 US gal tank holds the heating water; parallel copper coils are immersed in it, and drinking water heats up as it passes through them. No hot water is stored. Thermo 2000 publishes 66 US gal of hot water in 10 minutes and 163 US gal in one hour, for water delivered at 110 °F, cold water at 40 °F and boiler water at 180 °F, and specifies that water arrives hot in under 7 seconds.\u003c\/p\u003e\n\u003cp\u003eThe T2 UltraSmart controller, with a backlit display, gives priority to domestic hot water, manages its temperature and runs the heating pump when the thermostat calls. Several accessories arrive pre-mounted: pressure regulator with check valve, thermostatic mixing valve, air vent, temperature and pressure gauge and hot water relief valve.\u003c\/p\u003e\n\u003ch3\u003eThe electrical circuit, the first thing to check\u003c\/h3\u003e\n\u003cp\u003eThermo 2000 specifies a 110 A breaker and Cu 3 or Al 2 wire on a 240 V single-phase circuit. That is a large circuit for a home: before recommending this size, we do a load calculation of the electrical service with all the appliances already connected. In a building supplied at 208 V, output is multiplied by 0.75 and current by 0.867, according to the manufacturer.\u003c\/p\u003e\n\u003ch3\u003eWhat AirGreen’s installation covers\u003c\/h3\u003e\n\u003cp\u003eOur work starts before the order, with a free estimate in \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e or the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e. We measure the mechanical room, calculate the heating load, check the electrical service and discuss your hot water needs. The written quote describes the unit, the 110 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). After the electrical connection, the loop is filled and purged, the controller set, and we check all four stages and water temperature at the taps.\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 project assessed for free: written quote and \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e available for the 20 kW ComboMax Ultra 50.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Thermo 2000","offers":[{"title":"Default Title","offer_id":67801828294948,"sku":"COMBOU50-20","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_20_KW_00_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082264","url":"https:\/\/airgreen.ca\/en\/products\/chaudiere-electrique-avec-eau-chaude-integree-thermo-2000-combomax-ultra-50-20-kw-240v","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}