Air Pressure Switches

This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 57M67 (also 57M6701 20293416 & Honeywell # IS22171091S5083) & it is rated at 1.71" W/C PF. Switch has 2 hose ports and 2 wiring terminals. Function:An air switch...

This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is R102699-01(also 9370DO-BS-0018) & it is rated at -0.60" 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 Ducane Gas Furnace Air Pressure Switch! The Part # is 20293413 (also 82M33 & IS20151-3386) & it is rated at 1.25" W/C! Switch has 2 hose ports and 2 wiring terminals. It works on many Ducane gas furnaces! Function:An air switch is...

OEM Trane Americn Standard Furnace Air Pressure Switch Replaces Honeywell 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:SWT3246...

OEM Trane Americn Standard Furnace Air Pressure Switch Replaces Honeywell 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...

OEM Trane Americn Standard Furnace Air Pressure Switch Replaces Honeywell 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:SWT3221...

This is a BRAND NEW Trane/American Standard Gas Furnace Air Pressure Switch. The Trane Part # is SWT02514 (Honeywell # IS20145-3341). It is rated at 1.33" W/C with 2 witing terminals and 1 hose ports. It works on many Trane/American Standard gas...

This is a Brand New OEM Upgraded Source1 Furnace 2 Stage Air Pressure Switch. Source1 is the OEM source for all parts used in York, Coleman, and Luxaire HVAC equipment. The high fire switch is rated at -0.40 w/c with 2 wiring terminals and 1 hose ports...

This is a Brand New OEM Upgraded Source1 Furnace 2 Stage Air Pressure Switch. Source1 is the OEM source for all parts used in York, Coleman, and Luxaire HVAC equipment. The high fire switch is rated at -1.60 w/c with 2 wiring terminals and 2 hose ports...

This is a Brand New OEM Upgraded Source1 Furnace 2 Stage Air Pressure Switch. Source1 is the OEM source for all parts used in York, Coleman, and Luxaire HVAC equipment. The high fire switch is rated at -0.60 w/c with 2 wiring terminals and 2 hose ports...

This is a BRAND NEW Carrier/Bryant/Payne Heil/Tempstar/Inner City Products (ICP) /Comfort Maker Gas Furnace Air Pressure Switch. The Part # is 1175066 & it is rated at 1.89" W/C. Honeywell Part # IS20204-5885. Carrier/Bryant/Payne part # is HK06NA007. It...

This is a BRAND NEW Heil/Tempstar/Inner City Products (ICP)/Comfort Maker Gas Furnace Air Pressure Switch! The Part # is 1170911 (also HK06WC063) & it is rated at .18" W/C! (Honeywell Part # IS20223-5235). It has two wiring terminals and one hose ports...