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Carrier 38YRA024 Furnace Door Switch
This switch inhibits the vent fan and burner from starting in order to prevent injury and fire. It is crucial to have this part swapped out as soon as possible if you suspect that it is not working.
Major symptoms the safety door switch will need replacing
- The furnace will not begin with the door closed
- The furnace door switch appears to be worn
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If you are going to be buying or ordering do your best and make sure of the model number as well as make a visual comparison so that you are positive that the proper replacement furnace door switch is the one being purchased. If you are unsure about installing the new furnace door switch on your own then it is probably best to consult a pro to do the replacement of the part.
Feel free to download your manual for help.
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