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Bryant 310 Furnace Door Switch
The job of the furnace door switch inhibits the blower and ignitor from switching on so as to stop a potential explosion. You should really have it switched out as quick as you can if it is defective.
Red flags of an ailing safety door switch
- The HVAC system will not even begin to start with the door closed
- The door switch looks worn down
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Before buying or ordering any Bryant 310 replacement part, do your due diligence and cross-check the model number and also make a visual inspection in order to be sure the correct furnace door switch is the one being purchased. If you are not sure about the installation of the new furnace door switch on your own then it may be wise to contact a professional to do the replacement of the part.
Feel free to download your manual for help.
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