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G21Q3-80-9, 93.9% AFUE, Upflow, Gas Furnace, 80,000 Btuh

Cat # : 76H36

Model/Part # : G21Q3-80-9

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Brand
Lennox
Catalog Number
76H36
Model/Part Number
G21Q3-80-9
Base Unit of Measure
Unit(S)

testing overview 1

Testing 

 

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