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Nordyne MS3BA048KA Furnace Door Switch
The job of the furnace door switch stops the draft inducer and ignitor from switching on so as to stop a potential explosion. It is important to get the part switched out quickly if it is defective.
Indications the switch on your furnace door has little life left
- The furnace door switch appears to be beat up
- The system does not begin to work even when you close the door
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Before buying or ordering any Nordyne MS3BA048KA replacement part do your best and cross-check the model number and also make a visual inspection so that you are positive that the right furnace door switch is the one being purchased. You do not need to replace the part all by yourself. Consult with a professional in your town or city to hire and install the part for you.
Feel free to download your manual for help.
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