Boilers

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 boilers starting at 80% AFUE and up.

Gas Boiler Product Offering

BW3

Performance ™ 84 Gas- Fired Boiler

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Model Family: BW3
Annual Fuel Utilization Efficiency: Up to 84.4% AFUE
Energy Star Rated: No
Heat Exchanger Warranty: 20-year heat exchanger limited warranty
Warranty: 10-year parts limited warranty if registered in 90 days
Manufacturer's Stated Benefits:
  • Integrated boiler control
  • Cast-iron heat exchanger
  • Pressure-relief valve
  • Gas-fired, hot-water output
  • Stainless titanium alloy burners
  • Electronic spark to pilot ignition
  • Single-stage gas valve
BS2

Comfort™ 80 Gas- Fired Boiler

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Model Family: BS2
Annual Fuel Utilization Efficiency: Up to 82.7% AFUE
Energy Star Rated: N/A
Heat Exchanger Warranty: 12-year heat exchanger limited warranty
Warranty: 10-year parts limited warranty
Manufacturer's Stated Benefits:
  • Integrated boiler control
  • Cast-iron heat exchanger
  • Pressure-relief valve
  • Gas-fired, steam output
  • Titanium composite burners
  • Electronic spark to pilot ignition
  • Single-stage gas valve
BWB

Comfort™ 82 Gas-Fired Boiler

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Model Family: BWB
Annual Fuel Utilization Efficiency: Up to 84% AFUE
Energy Star Rated: No
Heat Exchanger Warranty: 20-year heat exchanger limited warranty
Warranty: 10-year parts limited warranty
Manufacturer's Stated Benefits:
  • Gas-fired, hot-water output
  • Cast-iron heat exchanger
  • Titanium composite burners
  • Single-stage gas valve
  • Electronic spark to pilot ignition
  • Integrated pressure relief valve
  • Sidewall venting with available accessory power venter
  • Propane convertible