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Lennox G40UH-36A-070X Thermistor
A very basic thermistor is a special kind of new age resistor whose resistance is altered by the amount of, or lack thereof, heat. The heating system deciphers the temp in a few critical areas to ensure that things are as they should be. They convey to the circuit board when the temperature in increasing or decreasing.
How do you know if your thermister is almost going bad?
- Main blower could never begin in its attempt to begin full speed blowing
- The heating and cooling system may not function due to any one thermistor that is damaged
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Before you decide on buying or purchasing any Lennox G40UH-36A-070X part, do your due diligence and make sure of the correct model and also make a visual comparison so that you are positive that the right thermistor is being ordered. Replacing the thermistor can be quite easy provided you possess the knowledge and have the tools to get it done.
Feel free to download your manual for help.
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