Description
This is a brand new OEM Trane American Standard upgraded Furnace Air Pressure Switch. It is a direct replacement for Trane American Standard. It replaces the part numbers listed below.
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:
SWT01858 SWT1858 SWT-1858
Repair Difficulty Level:
Partial List of Units that Use This Item:
Hit Ctrl+F and enter your model number for a quick search!
