TRANE SWT02534 Furnace Air Pressure Switch Fits American Standard SWT2534 1.38

Description:
- BRAND NEW Gas Furnace Air Pressure Switch
- Designed to replace the old Trane/American Standard Part #s SWT2534 SWT02534
- Pressure rating 1.38 W/C (with an OP rating of 1.60 W/C
- Has two wiring terminals and two hose ports
- Listing is for the switch only no bracket (you will need to use your old bracket or find another way of mounting it)

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.