Air Pressure Switches

This is a BRAND NEW Intertherm/Nordyne/Miller Air Pressure Switch! The Intertherm/Nordyne part # is 632453 (also 9371DO-OS-0002). Switch is rated at -0.20" w/c. There are two hose ports and two wiring terminals. Function:An air switch is safety designed...

This is a BRAND NEW Intertherm/Nordyne/Miller Air Pressure Switch! The Intertherm/Nordyne part # is 632452 (also 9371DO-HS-0026). Switch is rated at -1.00" w/c. There are two hose ports and two wiring terminals. Function:An air switch is safety designed...

This is a BRAND NEW Rheem/Weather King/Corsaire/RUUD Gas Furnace Air Pressure Switch! The Rheem/WKing/Corsaire/RUUD Part # is 42-101233-81 (also replaces 42-101233-01 MPL-9371-V-0.35-DEACT-N/O and several other #s) and It's rated at 0.35" W/C . It has...

This is a BRAND NEW Goodman/Janitrol/Amana Gas Furnace Air Pressure Switch. The Goodman/Janitrol # is 0130F00050 (also 9371VO-HD-0116). The high fire switch is rated at .60" W/C and the low fire switch is rated at .30" W/C PF. Each switch has two wiring...

This is a BRAND NEW Goodman/Janitrol/Amana Gas Furnace Air Pressure Switch. The Goodman/Janitrol # is B13701-58, and it is rated at -.70" W/C. Function:An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and...

This is a BRAND NEW Trane/American Standard Gas Furnace Air Pressure Switch. The Trane Part # is SWT02523- also C341825P24 (replaces all the old #s listed below). It works on many Trane/American Standard gas furnaces. Function:An air switch is safety...

This is a BRAND NEW Goodman/Janitrol/Amana Gas Furnace Air Pressure Switch. The Goodman/Janitrol # is 0130F00049 (also 9371VO-HD-0115). The high fire switch is rated at .65" W/C and the low fire switch is rated at .35" W/C PF. Each switch has two wiring...

This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 92L21 (also 92L2101 20293412 & Honeywell # IS20151-3440) & it is rated at 1.61" W/C PF. Switch has 2 hose ports and 2 wiring terminals. Function:An air switch is...

This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 12W53 (also 12W5301 20293411 R20293411 & Honeywell # IS20151-3439) & it is rated at 1.52" W/C PF. Switch has 2 hose ports and 2 wiring terminals. Function:An air...

This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is R102614-01(also 102614-01) & it is rated at 0.40" W/C PF. Switch has 1 hose port and 2 wiring terminals. Function:An air switch is safety designed to ensure that...

This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is R101432-14(also 9370DO-BS-0020) & it is rated at 0.70" W/C PF. Switch has 2 hose ports and 2 wiring terminals. Function:An air switch is safety designed to ensure...

This is a BRAND NEW Intertherm/Nordyne/Miller Air Pressure Switch! The Intertherm/Nordyne part # is 632453 (also 9371DO-OS-0002). Switch is rated at -0.20" w/c. There are two hose ports and two wiring terminals. Function:An air switch is safety designed...