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Carrier LJE Thermistor
A thermistor is a special kind of new age resistor that has a swinging resistance is altered by current temperature. The HVAC system interprets the temperature throughout the whole system to know what to do next. They notify the main board when the temperature in increasing or decreasing.
Cues of a dying all-important thermister
- The system may not initiate the starting sequence depending on which is the failed thermistor
- The main fan could possibly fail in its attempt to get up to full speed
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If you are going to be buying or purchasing a replacement thermistor for your Carrier LJE do your best and double check the correct model and also make a visual inspection in order to be sure the proper replacement thermistor is the one being purchased. You do not need to replace the part all by yourself. Consult with a professional in your community to do the job for you.
Feel free to download your manual for help.
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