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Carrier 48GP030040300 Furnace Door Switch
This switch blocks the vent fan and other risky devices from activating in order to prevent injury and fire. You should have the switch be exchanged for a new one swiftly if it is defective.
What symptoms are present when the safety switch on the furnace door has a need to be replaced?
- The system does not fire up even when you close the door
- The furnace door switch appears to be worn
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If you are going to be buying or purchasing a new Carrier 48GP030040300 replacement part do your best and double check the correct model and also make a visual inspection so that you are positive that the correct furnace door switch is the one being purchased. If you are not sure about installing the furnace door switch on your own then it is probably best to find a professional in your area to do the work for you.
Feel free to download your manual for help.
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