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Lennox 13HPD-018 Thermistor
A very basic thermistor is a specific kind of resistor that has a varied resistance that is governed by current temperature. The heating and cooling system takes the temperature in several different areas to understand what is going on. They inform the main board when the temperature has been reached.
Subtle hints your all-important thermister is going out
- The whole system may not even begin to function due to any one failed thermistor
- The blower may fail in the attempt to get up to full speed
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Before buying or purchasing any Lennox 13HPD-018 part do your best and cross-check the model number and also make a visual comparison so that you are positive that the correct thermistor is being ordered. Replacing the thermistor is a breeze assuming you have the know-how and have the proper tools to do it right.
Feel free to download your manual for help.
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