Air Pressure Switches

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 -1.25" wc 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 -1.25" wc 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 -1.25" wc with 2 wiring terminals and 2 hose ports,...

BRAND NEW 1 foot section of Air Pressure Switch Hose/Tubing. It is 3/16" in (Inside Diameter). The working pressure is 20 PSI and the burst pressure is 60 PSI Thanks for looking and good luck!Function:An air switch is safety designed to ensure that your...

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 1.71" 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 1.71" W/C. It has two wiring terminals and two hose ports. Function:An air switch is safety...

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 1.71" W/C. It has two wiring terminals and two hose ports. Function:An air switch is safety...

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 1.71" W/C. It has two wiring terminals and two hose ports. Function:An air switch is safety...

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 1.71" W/C. It has two wiring terminals and two hose ports. Function:An air switch is safety...

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 1.52" W/C. It has two wiring terminals and two hose ports. Function:An air switch is safety...

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 1.52" W/C. It has two wiring terminals and two hose ports. Function:An air switch is safety...