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Bryant 575C Furnace Door Switch
The furnace door switch is a safety switch which inhibits the fan and ignition sequence being triggered to start in order to prevent injury and fire. You should have the switch be swapped out at once if it is defective.
Do you know if your furnace door switch is in need of a replacement?
- The HVAC system will not run even when you close the door
- The door mechanism appears to be bent badly
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