 |
| Boilers | Return to heating and cooling products |
| Features | Performance™ 90 | Performance™ 86 | Performance™ 84 | Comfort™ 80 |
| Efficiency AFUE | Up to 90% AFUE |
Up to 86.5% AFUE |
Up to 84.4% AFUE |
Up to 82.7% AFUE |
| Energy Star Rated |  |
|
|
NO |
| Fuel Type | Gas | Oil | Gas | Gas |
| Heat Exchanger | Cast Aluminum | Cast-iron | Cast-iron | Cast-iron |
| Electronic Ignition | YES | NO | NO | YES |
| Factory Warranty Parts |
5 yrs. | 5 yrs. | 5 yrs. | 5 yrs. |
| Factory Warranty Heat Exchanger |
15 yrs. | 20 yrs. | 20 yrs. | 20 yrs. |
| Cost | $$$$ | $$$ | $$ | $ |
| We provide electrical, plumbing, HVAC and traffic signal installation, repair and maintenance in Massachusetts and Connecticut. | ||||
| Copyright © David R. Northup Electrical Contractors, Inc. |  |
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| Electrical Licenses: MA - A7225 CT - 10191 Plumbing Licenses: MA - 10592 CT - 279203 | ||||