65W49 65W4901 - Furnace Air Pressure Switch Replaces Lennox Armstrong Ducane - USA

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  • 65W4901 65W49
$30.95

Description

This is a new upgraded replacement furnace air pressure switch, made in the USA..
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:
65W49 65W4901
Difficulty Level
Repair Difficulty Level


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