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Carrier 38EZG060 Furnace Door Switch
A furnace door switch is a safety feature that blocks initial fan and ignitor being triggered to start so as to avoid injuries. You should have the switch be swapped out immediately if you can, especially if you think it is defective.
Symptoms your furnace door switch is dying
- The whole system does not run even when you close the door
- The furnace door switch looks like it is bent badly
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