Comfort 80 Boiler

12-year parts limited warranty on heat exchanger section; 5-year parts limited warranty (BS1, BS2)2

20-year parts limited warranty on heat exchanger section; 5-year parts limited warranty (BW1, BW2)1

Compact design

Stainless steel/titanium alloy composite burners

Electric vent damper

Standard standing pilot or optional electronic ignition

Water or steam models

Gas-fired models

Cast iron heat exchanger

Ratings
 Energy Efficiency
 Quiet Level
 Durability
 
 
 
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Up to 81.6% AFUE

The 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.