Thermo 2000 is a Quebec-based manufacturer with roots going back to 1978, specializing in high-performance hydronic heating equipment and domestic hot water systems for residential, commercial, and institutional applications.
Their core product offering includes:
- Electric Boilers (bth ULTRA Series) — a range of compact, 100% efficient electric hydronic boilers designed for reliable, high-performance heating. The newly introduced AltSource 120 is their latest commercial-grade unit, distinguished as the only high water-volume electric boiler built specifically for commercial applications (available spring 2026)
- Combined Boiler/DHW Units (ComboMax Series) — integrated systems that handle both space heating and domestic hot water production from a single unit. The new ComboMax 120-9 targets large residential complexes and commercial buildings (also arriving spring 2026)
- Indirect Water Heaters (TurboMax) — described as their highest-performing indirect water heater, designed to produce domestic hot water using the boiler as the heat source
- Buffer Tanks / Hydraulic Separators (BuffMax) — configurable buffer tanks that function as thermal storage, buffer vessels, or hydraulic separators to optimize hydronic system performance. Thermo 2000 offers a custom configurator tool to spec the right BuffMax arrangement for a given system
Their products are built around patented technologies and are engineered for ease of installation, energy efficiency, and long-term durability. They serve homeowners, mechanical contractors, and consulting engineers across the hydronic heating market.
