Air Pressure Switches

This is a Brand New Trane / American Standard control pressure switch. It replaces the old part numbers listed below.

This is a Brand New Trane / American Standard control pressure switch. It replaces the old part numbers listed below.

This is a Brand New Trane / American Standard control pressure switch. It replaces the old part numbers listed below.

This is a Brand New Trane / American Standard control pressure switch. It replaces the old part numbers listed below.

This is a BRAND NEW OEM Goodman/Amana Furnace 2-Stage Air Pressure Switch. The pressure ratings are -1.47" and -0.92" WC. Each switch has two wiring terminals an

This is a BRAND NEW OEM Goodman/Amana Furnace 2-Stage Air Pressure Switch. The pressure ratings are -1.47" and -0.92" WC. Each switch has two wiring terminals an

This is a BRAND NEW Tridelta Gas Furnace Air Pressure Switch!! The Tridelta Model # is AP4290.It has three wiring terminals and two hose ports.

This is a BRAND NEW OEM Trane/American Standard Gas Furnace Air Pressure Switch. It is rated at 0.39" W/C with 2 wiring terminals and 1 hose port. It works on m

This is a BRAND NEW OEM Trane/American Standard Gas Furnace Air Pressure Switch. It is rated at 0.39" W/C with 2 wiring terminals and 1 hose port. It works on m

This is a BRAND NEW OEM Trane/American Standard Gas Furnace Air Pressure Switch. It is rated at 0.39" W/C with 2 wiring terminals and 1 hose port. It works on m

This is a BRAND NEW OEM Trane/American Standard Gas Furnace Air Pressure Switch. It is rated at 0.92" W/C with 2 wiring terminals and 1 hose port.It works on man

This is a BRAND NEW OEM Trane/American Standard Gas Furnace Air Pressure Switch. It is rated at 0.92" W/C with 2 wiring terminals and 1 hose port.It works on man