Contact Us

Our experienced team can help.


If your home has hot water radiators in each room for heat, you have a boiler to heat the water. Like a furnace, the energy efficiency of a boiler is given as the Annual Fuel Utilization Efficiency (AFUE). Boilers manufactured since 1992 must have an AFUE of at least 80%. We offer a complete line of gas and oil boilers starting at 80% AFUE and up.

Gas Boiler Product Offering


Knight® Wall Mount Boiler

View Brochure
Model Family: WHN
Annual Fuel Utilization Efficiency: Up to 95% AFUE
Energy Star Rated: ENERGY STAR® Compliant
Heat Exchanger Warranty: 12 Year Limited Warranty
Warranty: 12 Year Limited Warranty
Manufacturer's Stated Benefits:
  • Now Enabled for CON?X?US Remote Connectivity!
  • Condensing Stainless Steel Heat Exchanger