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Mitsubishi MUY-D36NA Furnace Door Switch
The furnace door switch is a safety switch which inhibits the draft inducer and other risky devices being triggered to start so as to avoid injuries. You must have the device replaced at once especially if you think it is defective.
Major signs your safety switch on the furnace door has little life left
- The door switch appears to be damaged
- The furnace does not run with the door closed
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Before you decide on buying or purchasing any Mitsubishi MUY-D36NA replacement part do your best and cross-check the correct model as well as make a visual inspection so that you are positive that the right furnace door switch is being ordered. There is no rule that says you have to replace the part all by yourself. Search for a pro in your community to hire and install the part for you.
Feel free to download your manual for help.
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