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Lennox G26Q3-75 Thermistor
A thermistor is a thermal resistor, whose rated resistance varies depending on the thermal temperature. They can tell the system control board when the temperature reaches a certain point. The furnace or AC needs to know the temperature in order to ensure that things are as they should be.
Clues of an ailing system thermister
- No component may not operate because of any thermistor that is the problematic one
- The blower may refuse in its attempt to engage full speed spinning
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Before you decide on buying or ordering any Lennox G26Q3-75 part do your best and make sure of the model number as well as make a visual inspection so that you are positive that the right thermistor is the one being purchased. You do not have to install the part by yourself. Pay a professional locally to replace the part.
Feel free to download your manual for help.
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