- Fuel: Gas-Fired
- System: Hot Water
- Capacity: 85,000 – 399,000 btu
- Efficiency: 95% AFUE
The new generation of high efficiency, modulating, condensing gas boiler is here. This Energy Star rated boiler sports an ultra-durable stainless steel heat exchanger that is highly corrosion resistant. It has a 5:1 turndown ratio and has the advanced Sola controller and Hapi interface. The CHS boiler comes in 8 sizes to fit a wide range of applications.
All CHS models are 2021 compliant.