Furnace
- Air Pressure Switches
- Blower Motors
- Blower Wheels
- Burners
- Capacitors
- Condensate Traps
- Control Circuit Boards
- Door Switches
- Duct & Accessories
- Flame Sensors
- Furnaces
- Gas Valves
- Heating Elements
- Ignitors
- Limit Switches
- Motors Inducer \ Exhaust
- Oil Nozzles
- Pilot Assemblies \ Orifices
- Relays
- Thermostats
- Transformers
- Wiring Harnesses
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OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces Honeywell IS20100-5853 0.40" WC
Fits Lennox Armstrong Ducane
$80.49This is a BRAND NEW OEM Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 24W97 (also 101231-01 & 10123101 & Honeywell # IS201005853) & it is rated at 0.40" W/C PF. Switch has 2 hose ports and 1 wiring terminals. Function:An air...$80.49 -
OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces Honeywell IS20152-3437 0.60" WC PF
Fits Lennox Armstrong Ducane
$76.99This 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 0.60" W/C PF with 1 hose ports and 2 wiring terminals...$76.99 -
OEM Lennox Armstrong Ducane Control Board Replaces 1097-83-503A 1097-503-I
Fits Lennox Armstrong Ducane
$236.99This is a BRAND NEW Lennox/Armstrong/Ducane Furnace Control Circuit Board. The Part # is 52M46 (also 52M4601). Honeywell Part #s 1097-83-503A & 1097-503-I. Thanks for looking and good luck!Function:The control board is the "brain" of your unit,...$236.99 -
OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces Honeywell IS20101-5816 -0.40" W/C
Fits Lennox Armstrong Ducane
$102.49This is a BRAND NEW OEM Upgraded Lennox/Armstrong/Ducane Furnace Air Pressure Switch. The switch is rated at -0.40" w/c and has 2 wiring terminals with one hose port. Thanks for looking and good luck! The primary photo shows the updated switch, and the...$102.49 -
OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces Honeywell IS20151-3439 20293411 1.52"
Fits Lennox Armstrong Ducane
$82.49This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 12W53 (also 12W5301 20293411 R20293411 & Honeywell # IS20151-3439) & it is rated at 1.52" W/C PF. Switch has 2 hose ports and 2 wiring terminals. Function:An air...$82.49 -
OEM Lennox Armstrong Ducane Control Board Replaces 1170-83-23A 1170-20-I
Fits Lennox Armstrong Ducane
$213.99This is a BRAND NEW Lennox/Armstrong/Ducane Furnace Control Circuit Board. The Part # is 12W64 (also 12W6401). Honeywell Part #s 1170-20-I & 1170-83-23A. Thanks for looking and good luck!Function:The control board is the "brain" of your unit,...$213.99 -
OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces Honeywell IS20152-3387 20011140 0.40"
Fits Lennox Armstrong Ducane
$96.49This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is R102614-01(also 102614-01) & it is rated at 0.40" W/C PF. Switch has 1 hose port and 2 wiring terminals. Function:An air switch is safety designed to ensure that...$96.49 -
OEM Lennox Armstrong Ducane Furnace Control Board Replaces 1012-977-I 1012-83-9673A
Fits Lennox Armstrong Ducane
$177.99This is a BRAND NEW OEM Lennox/Armstrong/Ducane Furnace Control Circuit Board. The Part # is 94W83. Thanks for looking and good luck!Function:The control board is the "brain" of your unit, coordinating and executing the operation of other various...$177.99 -
OEM Lennox Armstrong Ducane Ignition Control Circuit Board Replaces 1097-504-I 1097-83-503A
Fits Lennox Armstrong Ducane
$294.99This is a BRAND NEW OEM Lennox/Armstrong/Ducane Furnace Ignition Control Circuit Board. The Part # is 23L53 (also 23L5301). The Honeywell part # is 1097-504-I & 1097-83-503A. Thanks for looking and good luck!Function:The control board is the "brain" of...$294.99 -
OEM Lennox Armstrong Ducane Ignition Control Circuit Board Replaces 1097-610-I 1097-83-6101B
Fits Lennox Armstrong Ducane
$255.99This is a BRAND NEW OEM Lennox/Armstrong/Ducane Furnace Ignition Control Circuit Board. The Part # is 21W14 (also 101029-01). The Honeywell part # is 1097-610-I & 1097-83-6101B. Thanks for looking and good luck!Function:The control board is the "brain"...$255.99 -
OEM Lennox Ducane Furnace Air Pressure Switch Replaces Honeywell IS22171091S5083 20293416 1.71" WC
Fits Lennox Armstrong Ducane
$67.18This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 57M67 (also 57M6701 20293416 & Honeywell # IS22171091S5083) & it is rated at 1.71" W/C PF. Switch has 2 hose ports and 2 wiring terminals. Function:An air switch...$67.18 -
OEM Lennox Armstrong Ducane Furnace Control Board Replaces 1012-967-I 1012-83-9673A
Fits Lennox Armstrong Ducane
$177.99This is a BRAND NEW Lennox/Armstrong/Ducane Furnace Control Circuit Board. The Part # is 94W83. Thanks for looking and good luck!Function:The control board is the "brain" of your unit, coordinating and executing the operation of other various components...$177.99