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Mitsubishi MSZ-FD09NA Limit Switch
A limit switch was crafted because if the air is too cool inside the furnace to begin with, the you will lose heat in the ducts and the vents will just blow cool air. A normal limit switch is a type of sensor switch in the heating area that can determine when the heated air is actually warm enough for the air to begin normal home circulation.
Main clues main limit switch will need replacing
- The HVAC system refuses to kick in or run even though max temp has not been reached
- Your system is beginning to run erratically on more than one occasion
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Before you decide on buying or purchasing any Mitsubishi MSZ-FD09NA part do your best and cross-check the model number as well as make a visual comparison in order to be sure the correct replacement limit switch is the one being purchased. You do not need to install it yourself. Look for a professional in your area to pay to install it for you.
Feel free to download your manual for help.
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