GAS FURNACES - LENNOX
Designed to deliver reliable and economical warmth, Lennox® furnaces have efficiency ratings from 80% all the way up to 95% AFUE.
And many are ENERGY STAR® qualified, which means they can significantly lower your utility bills, compared to conventional models.
For optimal comfort and efficiency, a gas furnace can be combined with an electric heat pump in one dual-fuel system.
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G71MPP Variable-Capacity Gas Furnace Efficiency rating of 95% AFUE on all models, all positions—can save you hundreds of dollars each year, compared to standard furnaces. |
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G61V High-Efficiency Gas Furnace Efficiency rating of up to 95% AFUE—can save you hundreds of dollars each year, compared to standard furnaces. |
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SL280V Variable Speed Gas Furnace Improved cooling efficiency—achieved by matching with a Lennox air conditioner or heat pump, the SL280V will improve the system's SEER. |
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G61 Gas Furnace Dual-fuel capability—can be combined with an electric heat pump to enhance comfort and fuel efficiency. |
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G51 Gas Furnace Two-stage operation—runs at low speed 80% of the time, which minimizes the up-and-down temperature changes associated with standard furnaces. |
G & S has been serving King and Snohomish County since 1977.
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