This is an BRAND NEW Carrier/Bryant/Payne Furnace Door Switch. The part number is HR54AA105. The picture shows the back side of the switch with three wiring terminals- the front has an on/off push button switch. Thanks for looking and good luck!
A door switch makes or breaks an electrical connection when a door or panel is opened or closed. It is usually provided as a safety feature to avoid electrical shock or physical injury.
Replaces Old Part #s:
Repair Difficulty Level:
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