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Carrier 58RAV Thermistor
In an HVAC system, a thermistor is a thermal resistor, which has a resistance that changes as it depends on the amount of, or lack thereof, heat. They tell the system control board when a temperature in increasing or decreasing. The main control board reads the temperature in certain areas to do its job as it should.
Subtle hints the system thermister is dead
- Blower motor refuses in the attempt to engage full speed
- The system could never start up due to a inaccurate thermistor
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If you decide on picking up or ordering any Carrier 58RAV part do your best and double check the model number and also make a visual inspection so that you are positive that the correct replacement thermistor is the one being purchased. It is easy to replace a thermistor on your Carrier 58RAV so long as you know what you are doing and possess the time and energy needed to do the job.
Feel free to download your manual for help.
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