G40DF-36A-045, 80% AFUE, Downflow, Gas Furnace, PSC, 45,000 Btuh, 3 Ton, Merit Series

Cat # : 17W74

Model/Part # : G40DF-36A-045

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Brand
Lennox
Catalog Number
17W74
Model/Part Number
G40DF-36A-045
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