Description
OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 9370V0-HS-0050
This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch. It replaces the 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:
9370V0-HS-0050
Repair Difficulty Level:
