Description
This is a Brand New OEM Upgraded Rheem/Ruud Water Heater Pressure Switch. It repalces the old part numbers listed below.
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:
SP12140 AP12140
Repair Difficulty Level:
Partial List of Units that Use This Item:
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