THERMO 2000 VoltMax SCR VOLTSCR600150P3 Commercial Electric Boiler | 150 kW - 600V 3 Phase
A 150 kW commercial electric boiler on 600 V three-phase, Thermo 2000’s VoltMax SCR combines replaceable Incoloy elements with a controller that reports its alarms remotely.
Model numberVOLTSCR600150P3
514 316-2973 · sales@airgreen.ca
Quick facts
150 kW on 600 V, low-maintenance and monitored remotely
A commercial boiler for buildings heated with hot water
For a condominium board or a property manager, the boiler is equipment you keep for a long time. Two questions come up often: how to keep maintenance simple, and how to hear about an alarm before the occupants complain. Thermo 2000’s VoltMax SCR 150 has answers on both counts. This 150 kW commercial electric boiler (511,800 BTU/h) runs on 600 V three-phase and modulates its output from 0 to 100% with solid-state relays.
It suits condominiums, rental buildings and commercial buildings whose loop feeds hot-water baseboards, radiators, a radiant floor or hydro-air coils.
Maintenance and monitoring in a Quebec building
Thermo 2000 describes the VoltMax as quiet, clean and low-maintenance. Its Incoloy immersion elements are replaceable, and the Schneider Electric controller shows alarm codes on its backlit display, in French or English. With network access in the mechanical room, the Ethernet port opens a web page and sends alarms by email: the manager of a condominium in Laval is alerted without waiting for an occupant’s call.
On a 600 V three-phase service, common in Quebec buildings, the boiler draws 144.3 A. The supplied outdoor sensor adjusts the water temperature to the weather, and the controller’s second setpoint can supply an indirect water heater for domestic hot water. The vertical format stays compact: 3 in of clearance on the sides and back, 24 in in front and 32 in above, for 550 lb (250 kg) and 30 US gal of water.
What we do, from survey to commissioning
We start with a free on-site estimate, with the manager or a member of the board of directors. We check the electrical service, the loop and the emitters, then hand over a written quote. It includes the circulating pump and the expansion tank, which are not on Thermo 2000’s list of supplied items.
On installation day, our crews set the boiler in place, connect the piping and the 600 V circuit, fill and purge the loop, then set up the controller, the outdoor sensor and the email addresses that will receive the alarms. Thermo 2000 warrants the tank for 10 years (limited warranty, closed-loop heating) and the electrical and mechanical components for 2 years, parts and accessories.
A family business established in Montreal for more than fifteen years, AirGreen holds RBQ licence 5645-9605-01 in ventilation, refrigeration and electrical work.
A project for your building
In Laval, Montreal, Longueuil, on the North Shore or the South Shore, ask for the free estimate: the quote is provided in writing, and financing is available.
Hot-water heating for a condominium or a building on 600 V
The VoltMax SCR 150 heats the hot-water loop of a building on 600 V three-phase power. Its Incoloy immersion elements are replaceable, and its controller reports alarms on screen, on a web page and by email.
- Condominiums and rental buildings heated with hot water
- Commercial buildings on 600 V three-phase power
- Replacing a commercial electric boiler at the end of its life
- Indirect water heater for domestic hot water, with or without priority
Specifications
From the manufacturer’s documentation. A value the manufacturer does not publish is not listed.
What to know before installing
- 600 V three-phase, 60 Hz power supply: 144.3 A, to be confirmed against the capacity of the building’s electrical service.
- Thermo 2000’s 10-year warranty covers the tank, for closed-loop heating; electrical and mechanical components are covered for 2 years.
- The circulating pump and expansion tank are not on Thermo 2000’s list of supplied items.
- Plan 24 in in front of the boiler for service, 32 in above and 3 in on the sides and back. Weight: 550 lb (250 kg).
- Schneider Electric controller with backlit display
- Outdoor temperature sensor
- On/off control switch
- Control and power fuses and breakers
- SCR relays
- Two limit controls, automatic and manual reset
- Factory-installed relief valve
- Drain valve
- Low-water cutoff
Manufacturer documents
Explore the range
Electric boilersSee allSame brand
THERMO 2000See all
Frequently asked questions
What happens if a heating element fails?
The VoltMax SCR’s Incoloy immersion elements are replaceable. The controller displays alarm codes that help pinpoint the part involved. Thermo 2000 warrants electrical and mechanical components for 2 years (parts and accessories).
Can the condominium board follow the boiler remotely?
Yes, if network access is provided in the mechanical room: the Ethernet port provides a web page and sends alarms by email. The controller can also be linked to a building management system over BACnet IP or MS-TP.
What does the manufacturer’s warranty cover?
Thermo 2000 offers 10 years on the tank (limited warranty, for closed-loop heating) and 2 years on electrical and mechanical components, parts and accessories.
Can it produce domestic hot water?
Through an indirect water heater: the controller offers a second setpoint and a pump contact with or without domestic hot water priority. The indirect water heater is then added to the quote.
Can you install it?
Yes. We deliver and set the boiler in place, connect the loop and the 600 V circuit, then commission it and set up the controller, the alarms and the outdoor sensor.
A 150 kW, 600 V VoltMax SCR, installed by AirGreen
Tell us about your project: we check the sizing, confirm availability and send you a quote. Or let our technicians install it for you.
Specifications from the manufacturer’s documentation, checked on October 19, 2026.