GSB8-E BoilerStandard efficiency, gas-fired steam boiler
The GSB8-E offers an efficiency of up to 82.7% AFUE, meaning it can deliver significant energy savings, compared to an older boiler. That means you can relax comfortably about your energy use.
Long life and reliable operation are part of the GSB8-E’s design. That’s why it uses a cast-iron heat exchanger, titanium burners and an automatic low-water cutoff switch.
Eligible for warranty: true
Qualifies for Tax Credit: false
Model Name: GSB8-E Boiler
Model Number: GSB8-E
Energy STAR Qualified:false
Energy STAR South Qualified: false
Warranty: 12-Year Limited Warranty on Heat Exchanger; 5-Year Limited Warranty on covered components. This product may be eligible for 10-Year Limited Warranty coverage with product registration.