Description
This is a brand new OEM Honeywell Upgraded 2 Stage Furnace Air Pressure Switch. The low fire switch is rated at -0.17" with 3 hose ports and 2 wiring terminals and the high fire switch is rated at -0.86" with 1 hose port and 2 wiring terminals.
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.
Replaces Old Part #s:
BA80017
Repair Difficulty Level:
Partial List of Units that Use This Item:
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