Description
This is a brand new OEM Reznor upgraded Furnace Heater Air Pressire Switch. It is a direct replacement for Reznor. It replaces the part numbers listed below.
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:
RZ235954 235954

Repair Difficulty Level


Partial list of Model numbers that use this part:
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