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Carrier 58MCB140 Thermistor
A very basic thermistor is a special kind of new age resistor whose rated resistance fluctuates depending on the thermal temperature. They convey to the system control board when the temperature in increasing or decreasing. The main control board takes the temperature in some specific areas of the system to do its job correctly.
Hints the system thermister is in dire need of a replacement
- The AC and heat system could possibly never start due to a improperly set thermistor
- The main blower could possibly fail in the attempt to engage full speed
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If you decide on picking up or ordering any Carrier 58MCB140 part, do your due diligence and double check the correct model as well as make a visual comparison so that you are positive that the correct thermistor is the one being purchased. Replacing a new thermistor can be quite easy assuming you have the know-how and have the tools to get it done.
Feel free to download your manual for help.
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