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Lennox 12CHP036 Thermistor
A thermistor is a certain type of resistor that has a varied resistance that is dependent on the thermal temperature. They notify the system control 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.
Simple warnings that your thermister is on its last leg?
- The whole system could possibly never start due to any one thermistor that is stuck open
- Blower fan refuses in the attempt to begin full speed blowing
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If you are going to be buying or purchasing any Lennox 12CHP036 part, do your due diligence and double check the model number and also make a visual inspection in order to be sure the correct replacement thermistor is being ordered. You do not need to install the part by yourself. Hire a pro in your area to do it for you.
Feel free to download your manual for help.
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