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 BWM BoilerView Brochure | 
|---|
| Model Family: BWM | 
| Annual Fuel Utilization Efficiency: Up to 95% AFUE | 
| Energy Star Certified: ENERGY STAR® | 
| Heat Exchanger Warranty: 15-year heat exchanger limited parts warranty | 
| Warranty: 10-year limited parts warranty with timely registration | 
| Manufacturer's Stated Benefits: 
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										| PREFERRED™ SERIES BW9 BOILERView Brochure | 
|---|
| Model Family: BW9 | 
| Annual Fuel Utilization Efficiency: Up to 90% AFUE | 
| Energy Star Certified: ENERGY STAR® | 
| Heat Exchanger Warranty: 15-year parts limited warranty on heat exchanger section | 
| Warranty: 10-year parts limited warranty if registered in 90 days | 
| Manufacturer's Stated Benefits: 
 | 
 
										| PREFERRED™ SERIES BW3 BOILERView Brochure | 
|---|
| Model Family: BW3 | 
| Annual Fuel Utilization Efficiency: Up to 84.4% AFUE | 
| Energy Star Certified: No | 
| Heat Exchanger Warranty: 20-year parts limited warranty on heat exchanger section | 
| Warranty: 5-year parts limited warranty if registered in 90 days | 
| Manufacturer's Stated Benefits: 
 | 
 
										| Legacy™ 80 Boiler BS2View Brochure | 
|---|
| Model Family: BS2 | 
| Annual Fuel Utilization Efficiency: Up to 82.7% AFUE | 
| Energy Star Certified: No | 
| Heat Exchanger Warranty: 15-year parts limited warranty on heat exchanger section | 
| Warranty: 5-year parts limited warranty | 
| Manufacturer's Stated Benefits: 
 | 
Oil Boiler Product Offering
 
										| Preferred™ Series BW5 BoilerView Brochure | 
|---|
| Model Family: BW5 | 
| Annual Fuel Utilization Efficiency: Up to 86.2% AFUE | 
| Energy Star Certified: No | 
| Heat Exchanger Warranty: 20-year parts limited warranty on heat exchanger | 
| Warranty: 5-year parts limited warranty if registered in 90 days | 
| Manufacturer's Stated Benefits: 
 | 
 
										| Preferred™ Series BW4 BoilerView Brochure | 
|---|
| Model Family: BW4 | 
| Annual Fuel Utilization Efficiency: Up to 86.2% AFUE | 
| Energy Star Certified: No | 
| Heat Exchanger Warranty: 20-year parts limited warranty on heat exchanger section | 
| Warranty: 5-year parts limited warranty if registered in 90 days | 
| Manufacturer's Stated Benefits: 
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