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Goodman GCV9 Furnace Door Switch
The furnace door switch is a safety switch which blocks the draft inducer and ignition sequence being triggered to start so as to avoid injuries. It is quite important to have it replaced as soon as you can if you find it to be faulty.
How can I tell if my safety switch on the furnace door needs replacing?
- The door switch appears to be chipped
- The whole system does not operate with the door closed
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