Goodman® B1370159 Air Pressure Switch, For Use with GSM, GSMS and GSU Series Furnaces, 1.1 Inch WC
Goodman® B1370176 Air Pressure Switch, For Use with GMH, GMS and PGB Series Furnaces, 0.47 Inch WC
Goodman® B1370187 Primary Limit Switch, 160 deg F Open, For Use with GMT135-5 and GMNT060-3 Furnaces
Goodman® B1370188 Primary Limit Switch, 170 deg F Open, For Use with GMNT040-3 and GMS80704BXA Furnaces