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Lennox CBX32MV-036 Thermistor
A very basic thermistor is a thermal resistor, that has a fluctuating resistance that changes as it depends on thermal temperature. They convey to the main board when a temperature has been reached. The system control board must know the temp in certain areas to be sure everything is going well.
Some warnings of a weakening Lennox thermister
- Blower motor fails in the attempt to ramp up to full speed
- The AC and heat system may not function due to a failed thermistor
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If you are going to be buying or purchasing any Lennox CBX32MV-036 part do your best and make sure of the model number and also make a visual comparison so that you are positive that the proper replacement thermistor is being ordered. HVAC professionals could be quite expensive to hire so you may want to ask around to acquire the best rate if money is a concern.
Feel free to download your manual for help.
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