Air Pressure Switches

This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch. This is a furnace air pressure switch. It contains two wiring terminals and two hose ports. It replaces the part numbers listed below.Function:An air switch is safety...

This is a brand new OEM Nordyne Intertherm Miller upgraded Furnace Air Pressure Switch. This is a furnace air pressure switch. It contains two wiring terminals and one hose port. It replaces the part numbers listed below.Function:An air switch is safety...

This is a brand new OEM Nordyne Intertherm Miller upgraded Furnace Air Pressure Switch. This is a furnace air pressure switch. It contains two wiring terminals and one hose port. It replaces the part numbers listed below.Function:An air switch is safety...

This is a brand new OEM Nordyne Intertherm Miller upgraded Furnace Air Pressure Switch. This is a dual air pressure switch. Each switch contains two wiring terminals and one hose port. It replaces the part numbers listed below.Function:An air switch is...

This is a brand new OEM Nordyne Intertherm Miller upgraded Furnace Air Pressure Switch. This is a dual air pressure switch. Each switch contains two wiring terminals and one hose port. It replaces the part numbers listed below.Function:An air switch is...

This is a brand new OEM Nordyne Intertherm Miller upgraded Furnace Air Pressure Switch. This is a dual air pressure switch. Each switch contains two wiring terminals and one hose port. It replaces the part numbers listed below.Function:An air switch is...

This is a brand new OEM Nordyne Intertherm Miller upgraded Furnace Air Pressure Switch. This is a dual air pressure switch. Each switch contains two wiring terminals and one hose port. It replaces the part numbers listed below.Function:An air switch is...

This is a brand new OEM Nordyne Intertherm Miller upgraded Furnace Air Pressure Switch. This is a dual air pressure switch. Each switch contains two wiring terminals and one hose port. It replaces the part numbers listed below.Function:An air switch is...

This is a brand new OEM Nordyne Intertherm Miller upgraded Furnace Air Pressure Switch. This is a dual air pressure switch. Each switch contains two wiring terminals and one hose port. It replaces the part numbers listed below.Function:An air switch is...

This is a brand new OEM Nordyne Intertherm Miller upgraded Furnace Air Pressure Switch. This is a dual air pressure switch. Each switch contains two wiring terminals and one hose port. It replaces the part numbers listed below.Function:An air switch is...

This is a brand new OEM Nordyne Intertherm Miller upgraded Furnace Air Pressure Switch. This is a dual air pressure switch. Each switch contains two wiring terminals and one hose port. It replaces the part numbers listed below.Function:An air switch is...

This is a brand new OEM Trane American Standard upgraded Furnace Pressure Switch. This is a furnace air pressure switch. It contains two wiring terminals and one hose port. It replaces the part numbers listed below.Function:An air switch is safety...