Description
This is a Brand New OEM Upgraded Rheem/Ruud Water Heater Pressure Switch. The photo shown is a stock photo, however, the item you will receive will be an OEM replacment part. 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:
AP17893B-1
Repair Difficulty Level:
Partial List of Units that Use This Item:
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