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Carrier 48GS024060300 Furnace Door Switch
A furnace door switch is a safety feature that inhibits the vent fan and other risky devices being triggered to start in order to prevent injury and fire. It is important to get the part exchanged for a new one as soon as you can if it is causing you problems.
Major clues to watch for in a failing switch on the furnace door
- The furnace does not even thing about starting whether the door is off or on
- The safety door switch seems to be bent badly
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