Air Pressure Switches

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 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 Rheem/Ruud/Weather King/Corsaire Part #s listed below. The pressure rating is 1.50" 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 Nordyne/Intertherm/Miller Part #s listed below. The pressure rating is 0.55" W/C. It has two wiring terminals and one hose port. Function:An air switch is safety...

This is a new Climatek Gas Furnace Air Pressure Switch. It is designed to replace the old York/Coleman/Luxaire Part #s listed below. The pressure rating is -0.40" wc. 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 York/Coleman/Luxaire Part #s listed below. The pressure rating is 0.54" wc. It has two wiring terminals and one hose port. Function:An air switch is safety designed to...