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Goodman GSC140601A Furnace Door Switch
A furnace door switch is a safety feature that inhibits the vent fan and burner being triggered to start so as to avoid injuries. It is quite important to have it traded for new one at once if it is defective in some way or another.
Major signs your safety switch on the furnace door will need replacing
- The door mechanism seems to be stuck
- The whole system will not run whether the door is off or on
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