Description
This is a BRAND NEW OEM Trane/American Standard Gas Furnace Air Pressure Switch. The Trane Part # is SWT03254 or SWT3254 (Honeywell # IS20428-6009) . It is rated at 1.65" W/C with 2 witing terminals and 2 hose ports. It works on many Trane/American Standard gas furnaces.
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:
IS204286009 IS20428-6009
Repair Difficulty Level:
Partial List of Units that Use This Item:
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