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 and oil boilers starting at 80% AFUE and up.

GAS BOILER PRODUCT OFFERING

PREFERRED™ SERIES MODULATING GAS BOILER

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Model Family: BWM
Annual Fuel Utilization Efficiency: Up to 95% AFUE
Energy Star Rated: ENERGY STAR®
Heat Exchanger Warranty: 15-year heat exchanger limited parts warranty
Warranty: 10-year limited parts warranty with timely registration

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Manufacturer’s Stated Benefits:

Modulating
Gas-fired
Integrated boiler control
Stainless steel heat exchanger
Built in primary/secondary piping

PREFERRED™ 90 BOILER

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Model Family: BW9
Annual Fuel Utilization Efficiency: 90% AFUE
Energy Star Rated: ENERGY STAR®
Heat Exchanger Warranty: 15-year parts limited warranty on heat exchanger section
Warranty: 5-year parts limited warranty

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Manufacturer’s Stated Benefits:

Integrated boiler control
Cast-iron heat exchanger
Pressure-relief valve

PREFERRED™ 84 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 parts limited warranty on heat exchanger section
Warranty: 5-year parts limited warranty