{"product_id":"chaudiere-electrique-commerciale-thermo-2000-voltmax-scr-voltscr20830p1-30-kw-208v-1-phase","title":"THERMO 2000 VoltMax SCR VOLTSCR20830P1 Commercial Electric Boiler | 30 kW - 208V 1 Phase","description":"\u003ch2\u003e30 kW of hot-water heat, modulated continuously, for a building on 208 V single phase\u003c\/h2\u003e\n\u003ch3\u003eWho the VoltMax SCR 30-208-1 PH is for\u003c\/h3\u003e\n\u003cp\u003eThis Thermo 2000 commercial electric boiler is meant for buildings supplied at 208 V single phase that need 30 kW of heat: a multi-unit building heated by a radiator loop, retail or offices with hot-water baseboards, an institutional building connected to a management system. It heats the loop water with no GHG emissions on site, using eight replaceable 5 kW Incoloy immersion elements.\u003c\/p\u003e\n\u003ch3\u003e144.5 A: the electrical study comes first\u003c\/h3\u003e\n\u003cp\u003eAt full output, the VoltMax SCR 30-208-1 PH draws 144.5 A on a single phase. Before talking about piping, we need to know whether the building’s electrical service can take it, given its other loads. We do this assessment during the free estimate, and we size the protection and conductors from the unit’s nameplate. Whether the building is in \u003cstrong\u003eMontreal\u003c\/strong\u003e or \u003cstrong\u003eLongueuil\u003c\/strong\u003e, this is the point that drives the choice of model.\u003c\/p\u003e\n\u003ch3\u003eSCR modulation and controls\u003c\/h3\u003e\n\u003cp\u003eOn a load this size, the way output is delivered matters. The VoltMax does not just switch its elements on in blocks: a solid-state relay (SCR) modulates output from 0 to 100%, alongside the relay stages, which the controller alternates. According to Thermo 2000, this modulation limits the peak power the boiler draws.\u003c\/p\u003e\n\u003cp\u003eThe Schneider Electric controller, with a 3 in backlit display, sets the setpoint from 50 °F to 200 °F and applies outdoor reset with the included sensor. It shows alarm codes in French or English, sends alarms by email through the Ethernet port and communicates over BACnet IP or MS-TP. An external 0-10 Vdc signal can also control setpoint and output, and a 2nd setpoint can feed an indirect water heater.\u003c\/p\u003e\n\u003ch3\u003eInstallation and start-up by AirGreen\u003c\/h3\u003e\n\u003cp\u003eOnce the electrical side is confirmed, we give you a written quote. It includes the circulator and expansion tank, which are not among the supplied parts, and the low-water cut-off, optional at this size. Our technicians place the boiler while respecting Thermo 2000’s clearances: 3 in at the sides and rear, 24 in at the front, 32 in above. The unit weighs 310 lb (141 kg) and holds 11 US gal of water.\u003c\/p\u003e\n\u003cp\u003eThey connect it to the loop through its 1 1\/2 in male NPT connections, pipe the discharge of the factory-installed relief valve and mount the outdoor sensor. The electrical connection is made under AirGreen’s RBQ licence 5645-9605-01 (ventilation, refrigeration and electrical). Start-up includes setting the setpoint and the alarms.\u003c\/p\u003e\n\u003cp\u003eAirGreen is a family business established in \u003cstrong\u003eMontreal\u003c\/strong\u003e for more than fifteen years; we also install in \u003cstrong\u003eLaval\u003c\/strong\u003e, on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e and on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e. Thermo 2000 warrants the tank for 10 years (limited warranty, closed-loop heating) and the electrical and mechanical components for 2 years.\u003c\/p\u003e\n\u003ch3\u003eAsk for a quote\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStart with a free estimate: we assess your electrical service, you receive a written quote, and \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing\u003c\/a\u003e is available to spread out your payments.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Thermo 2000","offers":[{"title":"Default Title","offer_id":67802035814692,"sku":"VOLTSCR20830P1","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/CHAUDIERE_ELECTRIQUE_COMMERCIALE_THERMO_2000_VOLTMAX_SCR_VOLTSCR20830P1_30_KW_00_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082220","url":"https:\/\/airgreen.ca\/en\/products\/chaudiere-electrique-commerciale-thermo-2000-voltmax-scr-voltscr20830p1-30-kw-208v-1-phase","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}