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Carrier 58DLA045 Thermistor
In an HVAC system, a thermistor is a thermal resistor, that has a varied resistance that is dependent on the current temperature. The system control board reads the temperature in a few critical areas to understand what is going on. They convey to the circuit board when a temperature in increasing or decreasing.
Symptoms of an inadequate all-important thermister
- The system may not function depending on which is the stuck thermistor
- Primary blower could refuse in its attempt to ramp up to full speed
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If you decide on picking up or purchasing do your best and double check the model number and also make a visual inspection in order to be sure the proper replacement thermistor is being ordered. Replacing the thermistor can be quite easy assuming you have the know-how and have the proper tools to get it done.
Feel free to download your manual for help.
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