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Mitsubishi MSY-GE12NA Furnace Door Switch
The job of the furnace door switch blocks the vent fan and gas ignition from starting in order to prevent injury and fire. It is important to get the part replaced as soon as possible if it is damaged so as to prevent something bad happening.
Main clues the safety door switch will die soon
- The furnace does not function with the door closed
- The safety door switch looks like it is broken completely
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If you decide on picking up or purchasing any Mitsubishi MSY-GE12NA part, do your due diligence and double check the model number as well as make a visual inspection in order to be sure the correct furnace door switch is the one being purchased. Once you have the part to install it yourself. Consult with a professional in your area to hire and install the part for you.
Feel free to download your manual for help.
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