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 93W78 93W7801
Fits Lennox Armstrong Ducane
$69.99This 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 to ensure that your inducer motor is running at the...$69.99 -
OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 103612-02 9371DO-BD-0004
Fits Lennox Armstrong Ducane
$62.99This 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 designed to ensure that your inducer motor is running at the...$62.99 -
OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 103246-02 606569-01
Fits Lennox Armstrong Ducane
$62.99This 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 designed to ensure that your inducer motor is running at the...$62.99 -
OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 103612-04 606569-04 14T64
Fits Lennox Armstrong Ducane
$62.99This 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 designed to ensure that your inducer motor is...$62.99 -
OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 74W36 74W3601
Fits Lennox Armstrong Ducane
$62.99This 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 designed to ensure that your inducer motor is running at the...$62.99 -
OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 80W69 80W6901
Fits Lennox Armstrong Ducane
$62.99This 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 designed to ensure that your inducer motor is running at the...$62.99 -
OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 93W76 93W7601
Fits Lennox Armstrong Ducane
$62.99This 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 designed to ensure that your inducer motor is running at the...$62.99 -
OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 103247-05 103018-05
Fits Lennox Armstrong Ducane
$57.74This 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 designed to ensure that your inducer motor is running at the...$57.74 -
OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 74W61 74W6101 -0.68"
Fits Lennox Armstrong Ducane
$57.74This 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 designed to ensure that your inducer motor is running at the...$57.74 -
OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 80W53 80W5301 -0.68"
Fits Lennox Armstrong Ducane
$57.74This 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 designed to ensure that your inducer motor is running at the...$57.74 -
OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 80K10 80K1001 -0.10"
Fits Lennox Armstrong Ducane
$50.99This 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 designed to ensure that your inducer motor is running at the...$50.99 -
OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 97J72 97J7201 -0.10"
Fits Lennox Armstrong Ducane
$50.99This 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 designed to ensure that your inducer motor is running at the...$50.99