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Carrier 48XZ048130300 Thermistor
In an HVAC system, a thermistor is a special kind of new age resistor that has a varied resistance that is solely dependent on actual temperature is perceives. They tell the main board when a temperature reaches a certain point. The system control board deciphers the temp in a few critical areas to ensure that things are as they should be.
What red flags are there that my all-important thermister is almost going bad?
- The initial sequence could never start up due to a thermistor that is the problematic one
- Blower motor may fail to begin to engage full speed
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If you decide on picking up or purchasing a replacement thermistor for your Carrier 48XZ048130300, do your due diligence and cross-check the model number as well as make a visual inspection so that you are positive that the correct replacement thermistor is being ordered. If you are unsure about the properly replacing the thermistor by yourself then it may be wise to find a professional in your area to do the replacement of the part.
Feel free to download your manual for help.
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