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Carrier 38YDB037 Thermistor
In an HVAC system, a thermistor is a type of resistor that has a varied resistance that changes as it depends on temperature at its location. They convey to the circuit board when the temperature in increasing or decreasing. The HVAC system deciphers the temp in certain areas to make sure everything is running smoothly.
General warnings of a poorly performing temp regulating thermister
- The system blower could possibly fail in its attempt to ramp up to full speed
- The system may not even start because of the thermistor that is the problematic one
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If you are going to be buying or purchasing a replacement thermistor for your Carrier 38YDB037 do your best and cross-check the correct model as well as make a visual inspection so that you are positive that the proper replacement thermistor is the one being purchased. You do not have to install the replacement part alone. Look for a professional in your town or city to pay to install it for you.
Feel free to download your manual for help.
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