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Mitsubishi MSZ-A18YV Thermistor
A thermistor is a certain type of resistor that has a varied resistance that is dependent on the amount of, or lack thereof, heat. They can tell the system when a certain temperature reaches a certain point. The furnace or AC takes the temperature in some specific areas of the system to make sure everything is running smoothly.
Signs the temp-regulating thermister has very little life left
- The heating and cooling system could possibly not operate due to a stuck thermistor
- The main fan could possibly fail in the attempt to engage full speed spinning
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If you decide on picking up or ordering any Mitsubishi MSZ-A18YV part, do your due diligence and double check the model number and also make a visual inspection in order to be sure the correct thermistor is the one being purchased. Make safety your number one priority when you install any HVAC part. When in doubt call a pro. Stay safe.
Feel free to download your manual for help.
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