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Mitsubishi PCA-A30KA Thermistor
A thermistor is a specific kind of resistor that has a fluctuating resistance that is solely dependent on current temperature. The system control board interprets the temperature in a few critical areas to make sure everything is running smoothly. They notify the system control board when a temperature has been reached.
Indications of an ailing thermister
- The main fan could fail in its attempt to ramp up the airflow
- The initial sequence could possibly never start because of the failed thermistor
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If you are going to be buying or purchasing any Mitsubishi PCA-A30KA part, 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 thermistor is the one being purchased. If you are not sure about installing the thermistor on your own then it is probably best to find a professional in your area to do the replacement of the part.
Feel free to download your manual for help.
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