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Plainfield 815-254-1449 Naperville 630-922-5772 Glen Ellyn/Wheaton 630-469-6568 Bolingbrook 630-759-1699 Joliet/Crest Hill 815-740-4493 Hinsdale/Burr Ridge 708-354-4699 |
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.
| Features | Dunkirk® ECR 97 gb |
Dunkirk® Q95 Series |
Dunkirk® Q90 Series |
Dunkirk® Plymouth Xtreme Series XL |
| Efficiency AFUE | Up to 97% AFUE |
Up to 95% AFUE |
Up to 90% AFUE |
Up to 81.6% AFUE |
| Energy Star Rated | ![]() |
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NO |
| Fuel Type | Gas | Gas | Gas | Gas |
| Heat Exchanger | Stainless Steel | Cast-aluminum | Cast-aluminum | Cast-iron |
| Electronic Ignition | YES | YES | YES | YES |
| Factory Warranty Parts |
1 year | 1 year | 1 year | 1 year |
| Factory Warranty Heat Exchanger |
15 Year Limited | 15 Year Limited | 15 Year Limited | 20 Year Limited |
| Cost | $$$$ | $$$ | $$ | $ |