Description
This is a BRAND NEW OEM Carrier/Bryant/Payne Honeywell Gas Furnace 2-Stage Air Pressure Switch. The Part # is HK06NB023 (also BA20123). The high fire switch is rated at 1.60-1.81" w/c with 2 wiring terminals and 2 hose ports. The low fire switch is rated at .81" w/c with 2 wiring terminals and 3 hose port.
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:
BA20123 HK06NB023
Repair Difficulty Level:
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