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Mitsubishi MUZ-GE15NA Furnace Door Switch
This switch blocks the vent fan and burner from activating so as to avoid injuries. You must have the device traded for new one immediately if you can, especially if you suspect it is not working properly.
Major symptoms to watch for in a bad furnace door switch
- The system will not even begin to start even with the door closed
- The switch seems damaged
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If you decide on picking up or purchasing, do your due diligence and make sure of the model number as well as make a visual inspection so that you are positive that the correct replacement furnace door switch is the one being purchased. HVAC pros may charge higher prices than others so you may want to keep a lookout locally to acquire the best rate if money is of great importance to you.
Feel free to download your manual for help.
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