Description
This is a BRAND NEW Goodman/Janitrol/Amana Gas Furnace Air Pressure Switch. The Goodman/Janitrol # is B13701-80 (also MPL-9371-V-0.80-N/O), and it is rated at -.80" W/C. The switch has two wiring terminals and one hose port.
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:
B13701-80 B1370180
Repair Difficulty Level:
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