Choose Options Compare Quick view R47865-001 R47865001 - Furnace Air Pressure Switch Replaces Lennox Armstrong Ducane - USA As low as $29.45 This is a new upgraded replacement furnace air pressure switch, made in the USA..An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum for your furnace to flue safely... As low as $29.45 Choose Options Compare Quick view
Choose Options Compare Quick view 57W83 57W8301 - Furnace Air Pressure Switch Replaces Lennox Armstrong Ducane - USA As low as $29.45 This is a new upgraded replacement furnace air pressure switch, made in the USA..An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum for your furnace to flue safely... As low as $29.45 Choose Options Compare Quick view
Choose Options Compare Quick view R102463-01 R10246301 - Furnace Air Pressure Switch Replaces Lennox Armstrong Ducane - USA As low as $29.45 This is a new upgraded replacement furnace air pressure switch, made in the USA..An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum for your furnace to flue safely... As low as $29.45 Choose Options Compare Quick view
Choose Options Compare Quick view 47865-001 47865001 - Furnace Air Pressure Switch Replaces Lennox Armstrong Ducane - USA As low as $29.45 This is a new upgraded replacement furnace air pressure switch, made in the USA..An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum for your furnace to flue safely... As low as $29.45 Choose Options Compare Quick view
Choose Options Compare Quick view 9370VO-HS-0039 - Furnace Air Pressure Switch Replaces Lennox Armstrong Ducane - USA As low as $30.95 This is a new upgraded replacement furnace air pressure switch, made in the USA..An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum for your furnace to flue safely... As low as $30.95 Choose Options Compare Quick view
Choose Options Compare Quick view R100684-09 100684-09 - Furnace Air Pressure Switch Replaces Lennox Armstrong Ducane - USA As low as $30.95 This is a new upgraded replacement furnace air pressure switch, made in the USA..An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum for your furnace to flue safely... As low as $30.95 Choose Options Compare Quick view
Choose Options Compare Quick view R100684-02 100684-02 - Furnace Air Pressure Switch Replaces Lennox Armstrong Ducane - USA As low as $30.95 This is a new upgraded replacement furnace air pressure switch, made in the USA..An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum for your furnace to flue safely... As low as $30.95 Choose Options Compare Quick view
Choose Options Compare Quick view 65W49 65W4901 - Furnace Air Pressure Switch Replaces Lennox Armstrong Ducane - USA As low as $30.95 This is a new upgraded replacement furnace air pressure switch, made in the USA..An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum for your furnace to flue safely... As low as $30.95 Choose Options Compare Quick view
Choose Options Compare Quick view 56W65 56W6501 - Furnace Air Pressure Switch Replaces Lennox Armstrong Ducane - USA As low as $30.95 This is a new upgraded replacement furnace air pressure switch, made in the USA..An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum for your furnace to flue safely... As low as $30.95 Choose Options Compare Quick view
Choose Options Compare Quick view IS20100-5853 IS201005853 - Furnace Air Pressure Switch Replaces Honeywell - USA As low as $45.95 This is a new upgraded replacement furnace air pressure switch, made in the USA..An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum for your furnace to flue safely... As low as $45.95 Choose Options Compare Quick view
Choose Options Compare Quick view 10123101 101231-01 - Furnace Air Pressure Switch Replaces Lennox Armstrong Ducane - USA As low as $45.95 This is a new upgraded replacement furnace air pressure switch, made in the USA..An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum for your furnace to flue safely... As low as $45.95 Choose Options Compare Quick view
Choose Options Compare Quick view 24W9701 24W97 - Furnace Air Pressure Switch Replaces Lennox Armstrong Ducane - USA As low as $45.95 This is a new upgraded replacement furnace air pressure switch, made in the USA..An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum for your furnace to flue safely... As low as $45.95 Choose Options Compare Quick view
