Lennox Armstrong Ducane

This is a BRAND NEW OEM Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 93W86 & the Honeywell # is 9371DO-BS-0028. It is rated at 0.65" W/C PF. Switch has 2 hose ports and 2...

This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is R102699-01(also 9370DO-BS-0018) & it is rated at -0.60" W/C PF. Switch has 2 hose ports and 2 wiring...

This is a BRAND NEW OEM Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 93W89 (also 93W8901) & the Honeywell # is 9370DO-BS-0047. It is rated at 0.75" W/C PF. Switch has...

This is a BRAND NEW OEM Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is R102463-01 (alsoR10246301 ) & the Honeywell # is IS20344-5604. It is rated at 0.10" W/C PF. Switch has 1...

This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace 2-Stage Air Pressure Switch. The Part # is R102613-02 (also102613-02). One switch is rated at .45" with two hose ports and two wiring terminals...

This is a BRAND NEW OEM Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 93W94 (also 93W9401) & the Honeywell # is 9371DO-BS-0036. It is rated at 0.90" W/C PF. Switch has 2 hose...

This is a BRAND NEW OEM Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Lennox/Armstrong/Ducane part # is 52M40 (also 20011142 ) and the Honeywell part # IS20152-3437). It's rated at 0...

This is a BRAND NEW-in-the-BOX Gas Furnace HSI (Hot Surface Ignitor) for Lennox/Armstrong/Ducane Furnaces. The Lennox/Armstrong/Ducane part # is 56W61 (also R100997-02) Simply unplug yours and plug...

This is a BRAND NEW OEM Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 57W83 (also57W8301 ) & the Honeywell # is IS20344-5604. It is rated at 0.10" W/C PF. Switch has 1 hose...

This is a BRAND NEW Lennox/Armstrong/Ducane Furnace Control Circuit Board. The Lennox/Armstrong/Ducane part # is 94W83. Thanks for looking and good luck!Function:The control board is the "brain" of...

This is a BRAND NEW OEM Lennox/Armstrong Furnace Control Circuit Board. The Part # is 81W03. Thanks for looking and good luck!Function:The control board is the "brain" of your unit, coordinating and...

This is a BRAND NEW OEM Lennox/Armstrong 2-Stage Furnace Spark Ignition Control Circuit Board. The Part # is 63W26 (also 63W2601). The Honeywell part # is S9220E1018. Thanks for looking and good...