Reliable Hot Water Boilers, Engineered for Efficiency.
From high-efficiency Gasmaster condensing boilers to proven SELLERS and RITE systems, we match the right hot water boiler to your building — safe, dependable, and built to cut fuel cost.
Trap Energy Solutions delivers advanced hot water boiler systems tailored to the specific demands of your facility. Schools, universities, hospitals, churches, commercial buildings, food processors, and manufacturers rely on hot water boilers for safe, reliable heating and process loads — and we help you choose, size, and support the right system for the job.
Canadian-built condensing boilers, up to 99.8% efficient.
Gasmaster Industries builds high-efficiency condensing hot water boilers and water heaters from premium 316L stainless steel. Their patented combustion technology delivers exceptional efficiency and ultra-low emissions across an enormous capacity range — ideal for green buildings, healthcare, campuses, and process heating.
Three condensing series to fit the load.
Large-Capacity Condensing
Award-winning, high-capacity hot water boilers with dual-fuel and dual-gas options on select models. Compact footprint for retrofit installs.
Mid-Range Commercial
Seven models built for commercial heating, with condensing efficiency and low return-water performance in a space-saving cabinet.
Compact & Space-Saving
Six compact models engineered for tight mechanical rooms where footprint matters — without giving up efficiency.
Configured for closed-loop, hydronic, and process loads.
Available in low-, medium-, and high-temperature configurations for hydronic heating systems and industrial process loads. Alongside Gasmaster condensing units, we offer SELLERS and RITE hot water boilers from 7 BHP to 300 BHP — in simple atmospheric and advanced power-burner designs — for nearly any non-condensing application, with high-temperature capability up to 400°F.
- Closed-loop & hydronic building heating
- Domestic hot water generation
- In-line process heating for manufacturing
- Atmospheric & power-burner configurations
- High-temperature service up to 400°F
Wherever dependable hot water keeps operations running.
Commercial BuildingsFood ProcessingManufacturing
GreenhousesHospitality
Why facilities choose hot water.
01Energy Efficiency
Designed to run more efficiently than traditional steam boilers — consuming less fuel, lowering energy cost and carbon emissions.
02Consistent Hot Water
A constant supply for critical processes in food processing, healthcare, and manufacturing.
03Safer, Lower Pressure
Operating at lower pressures reduces equipment-failure risk and improves boiler-room safety.
04Versatile Heating
Space heating, domestic hot water, and in-line process heating from one dependable system.
05Lower Maintenance
Fewer components than steam systems mean less maintenance, downtime, and operating cost.
06Expert Support
Senior-led sizing, installation, and service — backed by inspector-grade know-how.
Gasmaster systems, installed and running.
Hot water boiler questions, answered.
What is a hot water boiler?
Hot water boilers are heating systems that heat water for commercial space heating, hot water supply, or industrial processes. They typically burn fuel or use electricity to heat water within a closed system, then distribute the heated water through radiators, hydronic loops, or process piping.
What are the advantages of a hot water boiler?
Hot water boilers offer enhanced energy efficiency, consistent and comfortable heating, and lower operating costs than many traditional systems. They can recover heat and maintain lower emissions, and they integrate easily with existing heating systems and domestic hot water needs.
How do I maintain a hot water boiler?
Regular maintenance keeps a hot water boiler efficient: flush the system to remove sediment, inspect valves and fittings for leaks, maintain proper water level, and check the pressure gauge. Annual professional inspections catch potential issues early and keep the boiler running safely.
Ready to spec your hot water boiler?
Contact us for a demonstration or quote on high-efficiency low-, medium-, and high-temperature hot water boilers — including Gasmaster condensing systems.