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Carrier 38BYC042 Thermistor
In an HVAC system, a thermistor is a type of resistor that has a fluctuating resistance that depends on the current temperature. They inform the main board when the temperature in increasing or decreasing. The control board deciphers the temp in order to understand what is going on.
Clues the Carrier thermister will soon need to be replaced
- No component could possibly not even begin depending on which is the malfunctioning thermistor
- Primary blower could refuse in the attempt to ramp up
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If you decide on picking up or purchasing a new Carrier 38BYC042 replacement part do your best and cross-check the model number as well as make a visual comparison so that you are positive that the proper replacement thermistor is the one being purchased. Once you have the part to install it yourself. Look for a professional in your area to replace the part.
Feel free to download your manual for help.
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