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Nordyne FG7TL Furnace Door Switch
A furnace door switch is a switch that blocks initial fan and burner from switching on in order to prevent injury and fire. Do not try to fix it, just have it replaced as soon as you can especially if you think it is defective.
Major symptoms of a faulty safety furnace door switch
- The system will not operate whether the door is off or on
- The door switch seems to be worn down
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Before buying or purchasing do your best and cross-check the model number as well as make a visual inspection so that you are positive that the correct furnace door switch is being ordered. If you are unsure about the properly replacing 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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