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Carrier 58DR Furnace Door Switch
A furnace door switch is a switch that inhibits initial fan and gas ignition being triggered to start in order to prevent injury and fire. You should really have it swapped out as soon as you can if it is damaged so as to prevent something bad happening.
Simple indications of a poorly performing safety furnace door switch
- The HVAC system does not operate with the door closed
- The switch is eroded
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Before you decide on buying or purchasing do your best and make sure of 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 the installation of the furnace door switch by yourself then it may be wise 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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