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Mitsubishi MSZ-A15NA Thermistor
In an HVAC system, a thermistor is a special kind of new age resistor whose resistance varies depending on the amount of, or lack thereof, heat. The system control board needs to know the temperature in order to make sure everything is running smoothly. They inform the system when the temperature reaches a certain point.
What are the clues to watch out for to know my thermister is in need of replacing?
- The system blower could fail in the attempt to engage full speed spinning
- The whole HVAC system could possibly never start because of any thermistor that is damaged
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If you decide on picking up or ordering a replacement thermistor for your Mitsubishi MSZ-A15NA, do your due diligence and double check the correct model as well as make a visual comparison in order to be sure the correct thermistor is the one being purchased. If you are not sure about installing the new thermistor by yourself then it may be wise to consult a pro to do the work for you.
Feel free to download your manual for help.
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