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Carrier 50AH Furnace Door Switch
This switch prevents the blower and other risky devices from activating so as to stop a potential explosion. You should really have it replaced as soon as possible if it is damaged so as to prevent something bad happening.
Major signs your safety switch on the furnace door will need to be replaced
- The whole system does not turn on even with the door closed
- The door switch appears to be beat up
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Before you decide on buying or purchasing a replacement furnace door switch for your Carrier 50AH, do your due diligence and double check the model number and also make a visual inspection 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 would be in your best interest to find a professional in your area to do the replacement of the part.
Feel free to download your manual for help.
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