Specification

ManualsBrandsGOODMAN ManualsForced Air Furnaces80% AFUE 80,000 BTU Multi-Positional Single Stage Multi-Speed Natural Gas Furnace with 21 in. Cabinet

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2 www.goodmanmfg.com SS-

Nomenclature

G M S 80 040 3 B X **

1 2 4   10 11 12 13,14

 

G - Goodman® Brand Major / Minor Revisions

 







N - Natural Gas

 



 

S - Single Stage, Single Speed 



AFUE





3 - 1200 CFM





040 - 40,000 BTU/h 100 - 100,000 BTU/h

5 - 2000 CFM

 120 - 120,000 BTU/h

 140 - 140,000 BTU/h