DNS2-1400-20B DNS2-1400-20A - OEM Lennox Ducane Air Pressure Switch .55 & .95

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  • DNS2-1400-20B DNS2-1400-20A Furnace Air Pressure Switch Vent Venter Vacuum Suction Repair Part
$56.99

Description

This is a brand new OEM Lennox Ducane upgraded Air Pressure Switch.55 &.95. It replaces the part numbers listed below.
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.


Replaces:
DNS2-1400-20B DNS2-1400-20A
Difficulty Level
Repair Difficulty Level


Partial list of Model numbers that use this part:

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