Air Pressure Switches
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OEM Lennox Armstrong Ducane Air Pressure Switch Replaces 80K80 80K8001
Fits Lennox Armstrong Ducane
$91.99This is a brand new OEM Lennox Armstrong Ducane upgraded Air Pressure Switch. It contains one hose port and two wiring terminals. It replaces the part numbers listed below.Function:An air switch is safety designed to ensure that your inducer motor is...$91.99 -
OEM Furnace Air Pressure Switch Replaces MPL 9371VO-BS-0187 5378651
Fits Universal
$34.99This is a brand new OEM upgraded Furnace Air Pressure Switch. It is a direct replacement for MPL. It contains two wiring terminals and one hose port. It replaces the part numbers listed below.Function:An air switch is safety designed to ensure that your...$34.99 -
OEM York Luxaire Coleman Furnace Air Pressure Switch Fits S1-02439706000 024-39706-000
Fits York Luxaire Coleman
$34.99This is a Brand New OEM Upgraded Source1 Furnace Air Pressure Switch. Source1 is the OEM source for all parts used in York, Coleman, and Luxaire HVAC equipment. It contains two wiring terminals and one hose port. It is an OEM Upgrade for the part numbers...$34.99 -
OEM Lennox Armstrong Ducane Air Pressure Switch Fits S10320-1 S10320-3 S10320-2
Fits Lennox Armstrong Ducane
$79.99This is a brand new OEM Lennox Armstrong Ducane upgraded Air Pressure Switch. This is a dual air pressure switch. The high fire switch is rated at .70" w/c and the low fire switch is rated at .45". It replaces the part numbers listed below.Function:An...$79.99 -
OEM Lennox Armstrong Ducane Air Pressure Switch Fits DNS2-1400-13B DNS2-1400-13A
Fits Lennox Armstrong Ducane
$79.99This is a brand new OEM Lennox Armstrong Ducane upgraded Air Pressure Switch. This is a dual air pressure switch. The high fire switch is rated at .70" w/c and the low fire switch is rated at .45". It replaces the part numbers listed below.Function:An...$79.99 -
OEM Lennox Armstrong Ducane Air Pressure Switch Replaces P104549-13 DNS2-1400-13
Fits Lennox Armstrong Ducane
$79.99This is a brand new OEM Lennox Armstrong Ducane upgraded Air Pressure Switch. This is a dual air pressure switch. The high fire switch is rated at .70" w/c and the low fire switch is rated at .45". It replaces the part numbers listed below.Function:An...$79.99 -
OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Fits 104549-13 103613-13
Fits Lennox Armstrong Ducane
$79.99This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch. This is a dual air pressure switch. The high fire switch is rated at .70" w/c and the low fire switch is rated at .45". It replaces the part numbers listed below...$79.99 -
OEM Lennox Armstrong Ducane Air Pressure Switch Fits 14A55 14A5501 11X70 11X7001
Fits Lennox Armstrong Ducane
$79.99This is a brand new OEM Lennox Armstrong Ducane upgraded Air Pressure Switch. This is a dual air pressure switch. The high fire switch is rated at .70" w/c and the low fire switch is rated at .45". It replaces the part numbers listed below.Function:An...$79.99 -
OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 9370V0-BS-0200
Fits Lennox Armstrong Ducane
$39.99This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch. It has two wiring terminals and one hose port. It replaces the part numbers listed below.Function:An air switch is safety designed to ensure that your inducer motor is...$39.99 -
OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Fits 105982-07 106498-03
Fits Lennox Armstrong Ducane
$39.99This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch. It has two wiring terminals and one hose port. It replaces the part numbers listed below.Function:An air switch is safety designed to ensure that your inducer motor is...$39.99 -
OEM Lennox Armstrong Ducane Air Pressure Switch Fits 18L31 18L301 20J44 20J4401
Fits Lennox Armstrong Ducane
$39.99This is a brand new OEM Lennox Armstrong Ducane upgraded Air Pressure Switch. It has two wiring terminals and one hose port. It replaces the part numbers listed below.Function:An air switch is safety designed to ensure that your inducer motor is running...$39.99 -
Furnace Air Pressure Switch Replaces Reznor 193809
Fits Reznor
$91.99This is a new Furnace Air Pressure Switch. It replaces the part numbers listed below.Function:An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum for your furnace to flue safely...$91.99