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Samsung AVMBC020CA0 Thermistor
In an HVAC system, a thermistor is a certain type of resistor whose resistance is dependent on the actual temperature is perceives. The system control board interprets the temperature in some specific areas of the system to understand what is going on. They tell the system when the temperature in increasing or decreasing.
Main clues the temp-regulating thermister is failing
- The main blower could never begin to begin to engage full speed
- The heating and AC system could possibly not operate because of any thermistor that is stuck open
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