Air Pressure Switches

This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch -0.80". It replaces the part numbers listed below.An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the...

This is a brand new OEM Lennox Armstrong Ducane upgraded Air Pressure Switch -0.80". It replaces the part numbers listed below.An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum...

This is a brand new OEM Lennox Armstrong Ducane upgraded Air Pressure Switch -0.80". It replaces the part numbers listed below.An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum...

This is a brand new OEM Lennox Armstrong Ducane upgraded Air Pressure Switch -0.80". It replaces the part numbers listed below.An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum...

This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch -0.80. It replaces the part numbers listed below.An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper...

This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch -0.80. It replaces the part numbers listed below.An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper...

This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch -0.80. It replaces the part numbers listed below.An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper...

This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch -0.80. It replaces the part numbers listed below.An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper...

This is a brand new OEM upgraded Furnace Air Pressure Switch -0.95" WC. It is a direct replacement for Honeywell. It replaces the part numbers listed below.An air switch is safety designed to ensure that your inducer motor is running at the proper RPM,...

This is a brand new OEM Lennox Armstrong Ducane upgraded Pressure Switch -0.95". It replaces the part numbers listed below.An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum for...

This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch -0.95. It replaces the part numbers listed below.An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper...

This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch -0.95. It replaces the part numbers listed below.An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper...