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Carrier 50XZ024300 Thermistor
In an HVAC system, a thermistor is a certain type of resistor that has a swinging resistance changes as it depends on temperature. They notify the system control board when a temperature has been reached. The system needs to know the temperature throughout the whole system to make a decision on what needs to be done.
Some clues the system thermister will need replacing
- The main fan may refuse in the attempt to ramp up the airflow
- The heating and AC system may not even begin to function because of any thermistor that is the problematic one
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Before buying or ordering a replacement thermistor for your Carrier 50XZ024300 do your best and cross-check the model number and also make a visual inspection in order to be sure the right thermistor is being ordered. There is no rule that says you have to install it yourself. Hire a pro in your area to do the job for you.
Feel free to download your manual for help.
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