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Carrier 50JZ042300 Thermistor
A thermistor is a certain type of resistor whose rated resistance is solely dependent on the amount of, or lack thereof, heat. The control board interprets the temperature in a few critical areas to do its job correctly. They convey to the HVAC system when the temperature has been reached.
What are the signs that the temp regulating thermister is about to stop working?
- Blower motor may fail to begin to engage full speed spinning
- No component may not initiate the starting sequence because of the thermistor that has failed
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Before you decide on buying or ordering a new Carrier 50JZ042300 replacement part, do your due diligence and make sure of the correct model as well as make a visual inspection 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. Consult with a professional in your area to pay to install it for you.
Feel free to download your manual for help.
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