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Carrier 50XZ030300 Thermistor
A very basic thermistor is a specific kind of resistor that has a fluctuating resistance that is governed by actual temperature is perceives. They can tell the system control board when a certain temperature reaches a certain point. The HVAC system reads the temperature throughout the whole system to be sure everything is going well.
What to see if the main thermister has a need to be replaced?
- Blower motor could refuse to begin to ramp up
- The whole system may not operate because of the thermistor that is malfunctioning
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If you are going to be buying or ordering any Carrier 50XZ030300 replacement part, do your due diligence and cross-check the correct model and also make a visual inspection so that you are positive that the correct replacement thermistor is being ordered. Installation of the thermistor is a breeze assuming you have the time and have the proper tools to get it done.
Feel free to download your manual for help.
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