Air Pressure Switches

This is a BRAND NEW Gas Furnace 2-Stage Air Pressure Switch. It is designed to replace the old Trane/American Standard Part #s listed below. The pressure rating

This is a BRAND NEW Gas Furnace 2-Stage Air Pressure Switch. It is designed to replace the old Trane/American Standard Part #s listed below. The pressure rating

This is a BRAND NEW Gas Furnace 2-Stage Air Pressure Switch. It is designed to replace the old Trane/American Standard Part #s listed below. The pressure rating

This is a BRAND NEW OEM Intertherm/Nordyne/Miller Air Pressure Switch. The Intertherm/Nordyne part # is 9371DO-HS-0015. Switch is rated at -1.10" w/c. There are

This is a BRAND NEW OEM Intertherm/Nordyne/Miller Air Pressure Switch. The Intertherm/Nordyne part # is 632445 (also 632445R). Switch is rated at -1.10" w/c. The

This is a BRAND NEW OEM Intertherm/Nordyne/Miller Air Pressure Switch. The Intertherm/Nordyne part # is 9371DO-HS-0015. Switch is rated at -1.10" w/c. There are

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 0.5

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 0.5

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 0.5

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 0.5

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

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 0.5