The Ruud / Rheem OEM Furnace Air Pressure Switch Assembly is a genuine OEM replacement part for most Ruud or Rheem gas furnaces. 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.

**These OEM Parts have been salvaged from freight damaged units. The subject units were never installed or put into operation, therefore the parts have never been run. Please note, these parts may/may not exhibit marks and/or scratches from removal of the units. Actual Product may vary from product image. Full parts Warranty remains in effect.**