See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 103247-05 103018-05 Fits Lennox Armstrong Ducane MSRP: Now: $56.99 Was: This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane furnace air pressure switch. It is rated at -.68" w/c and has two wiring terminals and one hose port. Function:An air switch is safety... MSRP: Now: $56.99 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 74W61 74W6101 -0.68" Fits Lennox Armstrong Ducane MSRP: Now: $56.99 Was: This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane furnace air pressure switch. It is rated at -.68" w/c and has two wiring terminals and one hose port. Function:An air switch is safety... MSRP: Now: $56.99 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 80W53 80W5301 -0.68" Fits Lennox Armstrong Ducane MSRP: Now: $56.99 Was: This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane furnace air pressure switch. It is rated at -.68" w/c and has two wiring terminals and one hose port. Function:An air switch is safety... MSRP: Now: $56.99 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 80K10 80K1001 -0.10" Fits Lennox Armstrong Ducane MSRP: Now: $50.24 Was: This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane furnace air pressure switch. It is rated at -.10" w/c and has two wiring terminals and one hose port. Function:An air switch is safety... MSRP: Now: $50.24 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 97J72 97J7201 -0.10" Fits Lennox Armstrong Ducane MSRP: Now: $50.24 Was: This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane furnace air pressure switch. It is rated at -.10" w/c and has two wiring terminals and one hose port. Function:An air switch is safety... MSRP: Now: $50.24 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 80K11 80K1101 -0.10" Fits Lennox Armstrong Ducane MSRP: Now: $50.24 Was: This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane furnace air pressure switch. It is rated at -.10" w/c and has two wiring terminals and one hose port. Function:An air switch is safety... MSRP: Now: $50.24 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 10K98 10K9801 -0.10" Fits Lennox Armstrong Ducane MSRP: Now: $50.24 Was: This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane furnace air pressure switch. It is rated at -.10" w/c and has two wiring terminals and one hose port. Function:An air switch is safety... MSRP: Now: $50.24 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 97J70 97J7001 -0.10" Fits Lennox Armstrong Ducane MSRP: Now: $50.24 Was: This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane furnace air pressure switch. It is rated at -.10" w/c and has two wiring terminals and one hose port. Function:An air switch is safety... MSRP: Now: $50.24 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 79J30 79J30 -0.10" Fits Lennox Armstrong Ducane MSRP: Now: $50.24 Was: This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane furnace air pressure switch. It is rated at -.10" w/c and has two wiring terminals and one hose port. Function:An air switch is safety... MSRP: Now: $50.24 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 15M20 15M2001 -0.10" Fits Lennox Armstrong Ducane MSRP: Now: $50.24 Was: This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane furnace air pressure switch. It is rated at -.10" w/c and has two wiring terminals and one hose port. Function:An air switch is safety... MSRP: Now: $50.24 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces R100648-07 100684-07 Fits Lennox Armstrong Ducane MSRP: Now: $65.62 Was: This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane furnace air pressure switch. It is rated at -.10" w/c and has two wiring terminals and one hose port. Function:An air switch is safety... MSRP: Now: $65.62 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 76W09 76W0901 -0.10" Fits Lennox Armstrong Ducane MSRP: Now: $65.62 Was: This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane furnace air pressure switch. It is rated at -.10" w/c and has two wiring terminals and one hose port. Function:An air switch is safety... MSRP: Now: $65.62 Was: See Details Compare
