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Goodman ACVC90905DXAB Furnace Door Switch
A furnace door switch is a switch that inhibits initial fan and burner from activating in order to prevent injury and fire. It is crucial to have this part replaced quickly especially if you suspect it is not working properly.
Subtle cues of a poorly working safety switch on the furnace door
- The door switch is stuck
- The furnace will not operate even with the door closed
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