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Goodman GHS80453AN Furnace Door Switch
The furnace door switch is a safety switch which prevents the blower and other risky devices from turning on so as to stop a potential explosion. It is crucial to have this part substituted for a new part promptly if it is defective.
Clues of a laboring safety switch on the furnace door
- The furnace will not even begin to start whether the door is open or closed
- The switch appears as though it has been broken badly
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