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Carrier 38YXA042 Thermistor
A very basic thermistor is a certain type of resistor whose rated resistance is contingent on the actual temperature is perceives. They notify the main board when a temperature in increasing or decreasing. The HVAC system reads the temperature throughout the whole system to do its job as it should.
Major indications of a poorly working thermister
- Blower fan could refuse in its attempt to begin full speed blowing
- The heating and AC system may not even start because of any broken thermistor
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Before buying or ordering any Carrier 38YXA042 part do your best and cross-check the model number as well as make a visual comparison in order to be sure the correct thermistor is the one being purchased. Replacing a new thermistor is not difficult provided you possess the knowledge and have the proper tools to do it right.
Feel free to download your manual for help.
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