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Carrier 58MTA120 Thermistor
A very basic thermistor is a thermal resistor, that has a swinging resistance depends on the actual temperature is perceives. The main control board takes the temperature in some specific areas of the system to do its job correctly. They can tell the main board when the temperature has been reached.
What signals that my temp regulating thermister is failing?
- The main fan could fail in the attempt to engage full speed spinning
- The AC and heat system may not initiate the starting sequence because of any broken thermistor
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If you are going to be buying or ordering any Carrier 58MTA120 part, do your due diligence and make sure of the model number as well as make a visual comparison so that you are positive that the proper replacement thermistor is the one being purchased. Installation of the thermistor is not difficult assuming you possess the knowledge and have the proper tools to do it right.
Feel free to download your manual for help.
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