Description
This is a BRAND NEW Goodman/Janitrol/Amana 2 Stage Gas Furnace Air Pressure Switch. The Goodman/Janitrol # is B13701-31. Honeywell #s are MPL-9300-V-1.1-N/C-VS & MPL-9300-V-2.9-DEACT-N/O-VS.
Function:
An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum for your furnace to flue safely.
Replaces Old Part #s:
B1370131 B13701-31
Repair Difficulty Level:
Partial List of Units that Use This Item:
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