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Carrier FX4BNF048000AAAA Furnace Door Switch
The job of the furnace door switch stops the draft inducer and other risky devices from switching on in order to prevent injury and fire. You should really have it traded for new one immediately if you can, especially if you think it is defective.
Symptoms of a laboring switch on the furnace door
- The switch seems to be broken completely
- The furnace does not turn on even with the door closed
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If you decide on picking up or purchasing a replacement furnace door switch for your Carrier FX4BNF048000AAAA, do your due diligence and double check the correct model as well as make a visual inspection in order to be sure the right furnace door switch is the one being purchased. There is no rule that says you have to install it yourself. Pay a professional in your community to do the job for you.
Feel free to download your manual for help.
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