This is a brand new OEM Trane American Standard upgraded Furnace Air Pressure Switch. This is a dual air pressure switch. Each switch contains two wiring terminals and one hose port. It replaces the...
This is a BRAND NEW Trane American Standard 2 Stage Air Pressure Switch. The switch is rated at 1.25" & 2.25" w/c and both switched have two wiring terminals and two hose ports. It replaces the...