Description
This is a BRAND NEW OEM Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. It is rated at 0.75" W/C PF. Switch has 1 hose port and 2 wiring terminals. Thanks for looking and good luck!
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:
80W58 80W5801
Repair Difficulty Level:
Partial List of Units that Use This Item:
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