11U67 - OEM Lennox Armstrong Ducane Furnace Air Pressure Switch

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  • 11U67 Furnace Air Pressure Switch Vent Venter Vacuum Suction Repair Part
$84.95

Description

This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch. 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:
11U67
Difficulty Level
Repair Difficulty Level


Partial list of Model numbers that use this part:

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