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Whirlpool ATR0743RPP0 Thermistor
A thermistor is a certain type of resistor whose resistance depends on the heat. They inform the main board when the temperature reaches a certain point. The system control board reads the temperature throughout the whole system to make sure everything is running smoothly.
Important clues of a laboring all-important thermister
- Blower motor could fail in the attempt to engage full speed
- The whole system may not function because of the thermistor that is stuck open
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If you decide on picking up or ordering, do your due diligence and cross-check the model number and also make a visual inspection in order to be sure the proper replacement thermistor is the one being purchased. The installing of a new thermistor is a breeze provided you have the time and have the tools to get it done.
Feel free to download your manual for help.
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