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Carrier 48XZ060090300 Thermistor
In an HVAC system, a thermistor is a special kind of new age resistor that has a varied resistance that will fluctuate depending on the heat. The heating and cooling system must know the temp in a few critical areas to ensure that things are as they should be. They convey to the main board when the temperature reaches a certain point.
Major symptoms of a weak all-important thermister
- The system blower could never begin in its attempt to get up to full speed
- The initial sequence may never begin because of the stuck thermistor
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If you are going to be buying or ordering a new Carrier 48XZ060090300 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 right thermistor is the one being purchased. Once you have the part to install the part by yourself. Find a professional locally to do the job for you.
Feel free to download your manual for help.
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