Air Pressure Switches

This is a brand new Rheem/Ruud/Weather King/Corsaire Upgraded Furnace Air Pressure Switch. It has one hose port, two wiring terminals, and is rated at -0.45" W/C.Function:An air switch is safety designed to ensure that your inducer motor is running at...

This is a Brand New OEM Upgraded 2 Stage Lennox/Armstrong/Ducane furnace air pressure switch. One switch is rated at .25" w/c and the other is rated at 1.00".   Function: An air switch is safety designed to ensure that your inducer motor is...

This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane furnace air pressure switch. It is rated at -.68" w/c and has two wiring terminals and one hose port. Thanks for looking and good luck!Function:An air switch is safety designed to ensure that your...

This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane furnace air pressure switch. It is rated at -.68" w/c and has two wiring terminals and one hose port. Function:An air switch is safety designed to ensure that your inducer motor is running at the...

This is a Brand New OEM Rheem/Ruud/Weather King/Corsaire furnace air pressure switch. The part # is 42-24196-86 and it is rated at .95" w/c with 2 wiring terminals and one hose port. Function:An air switch is safety designed to ensure that your inducer...

This is a Brand New Gas Furnace Air Pressure Switch. It is designed to replace old MPL part #s listed below. Each switch has two wiring terminals and one hose port. Function:An air switch is safety designed to ensure that your inducer motor is running...

This is a BRAND NEW Gas Furnace Air Pressure Switch. It is designed to replace the old Honeywell Part #s listed below. The pressure rating is 1.52" W/C. It has two wiring terminals and two hose ports. Function:An air switch is safety designed to ensure...

This is a BRAND NEW Gas Furnace Air Pressure Switch. It is designed to replace the old Lennox/Armstrong/Ducane Part #s listed below. The pressure rating is -0.40" W/C. It has two wiring terminals and one hose port. Function:An air switch is safety...

This is a BRAND NEW Gas Furnace Air Pressure Switch. It is designed to replace the old Trane/American Standard Part #s listed below. The pressure rating is 1.33" W/C. It has two wiring terminals and one hose port. This listing is for the switch only no...

This is a BRAND NEW Gas Furnace Air Pressure Switch. It is designed to replace the old Goodman/Janitrol/Amana Part #s listed below. The pressure rating is .70". It has two wiring terminals and one hose port. Function:An air switch is safety designed to...

This is a Brand New OEM Upgraded Source1 Furnace Air Pressure Switch. Source1 is the OEM source for all parts used in York, Coleman, and Luxaire HVAC equipment. It is rated at -0.60" W/C. It is an OEM Upgrade for the part numbers listed below.Function:An...

This is a BRAND NEW Gas Furnace Air Pressure Switch. It is designed to replace the Tridelta ICP/Heil/Tempstar/Comfort Maker/Sears/Arcoaire/Kenmore/Synder General/Honeywell Part #s listed below. The pressure rating is 1.38" W/C. It has two wiring...