See Details Compare OEM Lennox Armstrong Ducane Furnace 2 Stage Air Pressure Switch Replaces 80W68 80W6801 Fits Lennox Armstrong Ducane MSRP: Now: $66.99 Was: This is a Brand New OEM Upgraded 2 Stage Lennox/Armstrong/Ducane furnace air pressure switch. One switch is rated at .25" w/c and the other is rated at .90". Function: An air switch is... MSRP: Now: $66.99 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace 2 Stage Air Pressure Switch Replaces 74W37 74W3701 Fits Lennox Armstrong Ducane MSRP: Now: $66.99 Was: This is a Brand New OEM Upgraded 2 Stage Lennox/Armstrong/Ducane furnace air pressure switch. One switch is rated at .25" w/c and the other is rated at .90". Function: An air switch is... MSRP: Now: $66.99 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace 2 Stage Air Pressure Switch Replaces 93W75 93W7501 Fits Lennox Armstrong Ducane MSRP: Now: $66.99 Was: This is a Brand New OEM Upgraded 2 Stage Lennox/Armstrong/Ducane furnace air pressure switch. One switch is rated at .25" w/c and the other is rated at .90". Function: An air switch is... MSRP: Now: $66.99 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 103613-02 103271-02 Fits Lennox Armstrong Ducane MSRP: Now: $68.99 Was: This is a Brand New OEM Upgraded 2 Stage Lennox/Armstrong/Ducane furnace air pressure switch. One switch is rated at .35" w/c and the other is rated at .60". Function:An air switch is safety designed... MSRP: Now: $68.99 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 84W06 84W0601 Fits Lennox Armstrong Ducane MSRP: Now: $68.99 Was: This is a Brand New OEM Upgraded 2 Stage Lennox/Armstrong/Ducane furnace air pressure switch. One switch is rated at .35" w/c and the other is rated at .60". Function:An air switch is safety designed... MSRP: Now: $68.99 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 93W78 93W7801 Fits Lennox Armstrong Ducane MSRP: Now: $68.99 Was: This is a Brand New OEM Upgraded 2 Stage Lennox/Armstrong/Ducane furnace air pressure switch. One switch is rated at .35" w/c and the other is rated at .60". Function:An air switch is safety designed... MSRP: Now: $68.99 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 103612-02 9371DO-BD-0004 Fits Lennox Armstrong Ducane MSRP: Now: $62.24 Was: This is a Brand New OEM Upgraded 2 Stage Lennox/Armstrong/Ducane furnace air pressure switch. One switch is rated at .25" w/c and the other is rated at 1.00". Function:An air switch is safety... MSRP: Now: $62.24 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 103246-02 606569-01 Fits Lennox Armstrong Ducane MSRP: Now: $62.24 Was: This is a Brand New OEM Upgraded 2 Stage Lennox/Armstrong/Ducane furnace air pressure switch. One switch is rated at .25" w/c and the other is rated at 1.00". Function:An air switch is safety... MSRP: Now: $62.24 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 103612-04 606569-04 14T64 Fits Lennox Armstrong Ducane MSRP: Now: $62.24 Was: This is a Brand New OEM Upgraded 2 Stage Lennox/Armstrong/Ducane furnace air pressure switch. One switch is rated at .25" w/c and the other is rated at 1.00". Function: An air switch is... MSRP: Now: $62.24 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 74W36 74W3601 Fits Lennox Armstrong Ducane MSRP: Now: $62.24 Was: This is a Brand New OEM Upgraded 2 Stage Lennox/Armstrong/Ducane furnace air pressure switch. One switch is rated at .25" w/c and the other is rated at 1.00". Function:An air switch is safety... MSRP: Now: $62.24 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 80W69 80W6901 Fits Lennox Armstrong Ducane MSRP: Now: $62.24 Was: This is a Brand New OEM Upgraded 2 Stage Lennox/Armstrong/Ducane furnace air pressure switch. One switch is rated at .25" w/c and the other is rated at 1.00". Function:An air switch is safety... MSRP: Now: $62.24 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 93W76 93W7601 Fits Lennox Armstrong Ducane MSRP: Now: $62.24 Was: This is a Brand New OEM Upgraded 2 Stage Lennox/Armstrong/Ducane furnace air pressure switch. One switch is rated at .25" w/c and the other is rated at 1.00". Function:An air switch is safety... MSRP: Now: $62.24 Was: See Details Compare
