Furnace Air Pressure Switch Fits Honeywell Lennox Armstrong 20293416 R20293416
 

This is a BRAND NEW Gas Furnace Air Pressure Switch. It is designed to replace the old Lennox/Armstrong/Ducane Part #s listed below. The pressure rating is 1.71" W/C. It has two wiring terminals and two hose ports.

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:

20293416 R20293416

Repair Difficulty Level: difficulty graph

Partial List of Units that Use This Item:



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