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Lennox XP13-024 Thermistor
In an HVAC system, a thermistor is a certain type of resistor that has a fluctuating resistance that varies depending on the amount of, or lack thereof, heat. The system control board reads the temperature in some specific areas of the system to understand what is going on. They inform the system control board when the temperature has been reached.
Chief elements of a weakening all-important thermister
- Blower fan could possibly fail in its attempt to ramp up
- The whole system could possibly not even begin depending on which is the damaged thermistor
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If you decide on picking up or purchasing a new Lennox XP13-024 replacement part, do your due diligence and cross-check the correct model and also make a visual comparison in order to be sure the correct thermistor is the one being purchased. Installation of the thermistor is a breeze assuming you know what you are doing and have the proper tools to do it right.
Feel free to download your manual for help.
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