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Lennox XP19-060 Thermistor
In an HVAC system, a thermistor is a specific kind of resistor that has a varied resistance that is solely dependent on actual temperature is perceives. The main control board must know the temp in a few critical areas to be sure everything is going well. They convey to the HVAC system when the temperature has been reached.
Signals of a poorly performing all-important thermister
- The entire system may never start up due to a inaccurate thermistor
- The main blower may refuse to begin to get up to full speed
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If you are going to be buying or purchasing do your best and make sure of the model number and also make a visual inspection so that you are positive that the correct thermistor is being ordered. Once you have the part to install the part by yourself. Consult with a professional locally to replace the part.
Feel free to download your manual for help.
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