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Lennox CB29M-26 Thermistor
A very basic thermistor is a type of resistor whose resistance is altered by current temperature. They tell the main board when a temperature reaches a certain point. The main control board needs to know the temperature in certain areas to be sure everything is going well.
Major symptoms of a laboring system thermister
- The entire system may never start up due to any one malfunctioning thermistor
- Blower fan could refuse in the attempt to engage full speed
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If you decide on picking up or ordering any Lennox CB29M-26 replacement part, do your due diligence and double check the model number and also make a visual comparison so that you are positive that the proper replacement thermistor is the one being purchased. You do not have to replace the part all by yourself. Look for a professional in your town or city to hire and install the part for you.
Feel free to download your manual for help.
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