Carrier Boilers

The perfect heat source for your home’s radiant system, innovative Carrier gas-fired boilers deliver consistent warmth without the noise and draft associated with forced air systems. The higher the AFUE percentage, the more energy efficient.

Comfort 80 Boiler

Traditional Gas-Fired, Cast Iron Radiant Heat Boiler

Model: BW2

carrier comfort 80 boiler from ClarkstownThe Comfort 80 Boiler is just what you’d expect with traditional Carrier quality: cast iron exchanger and gas-fired. Our advanced engineering keeps your bills low, with up to 81.5 AFUE rating.

  • Up to 81.6% AFUE
  • Cast iron heat exchanger
  • Gas-fired models
  • Water or steam models
  • Standard standing pilot or optional electronic ignition
  • Electric vent damper
  • Stainless steel/titanium alloy composite burners
  • Compact design






Model: BW2

Efficiency Up to 81.6% AFUE
Rated Heating Input 37,500 – 280,000 BTUH
Rated Heating Capacity 30,000 – 226,000 >BTUH
Heat Format Water
Limited Warranty 5-year parts limited warranty when properly registered; 20-year parts limited warranty on heat exchanger section
Control Type Integrated boiler control
Heat Exchanger Cast Iron
Burners Titanium Composite
Ignition Electronic
Vent Damper Automatic
Fuel Gas
Casing Full Fiberglass Insulation
Nipples Cast Iron Push
Dimensions (inches) 11 – 27 1/4″