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Lennox XP19-036 Thermistor
A very basic thermistor is a special kind of new age resistor which has a resistance that is governed by the amount of, or lack thereof, heat. The heating and cooling system deciphers the temp in a few critical areas to be sure everything is going well. They inform the main board when the temperature reaches a certain point.
Do you know if your system thermister is not working properly?
- No component may not even begin to function due to a bad thermistor
- The main blower could never begin in its attempt to begin full speed blowing
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If you are going to be buying or purchasing any Lennox XP19-036 replacement part do your best and make sure of the correct model as well as make a visual comparison so that you are positive that the proper replacement thermistor is being ordered. There is no need to install the replacement part alone. Find a professional in your community to do it for you.
Feel free to download your manual for help.
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