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Samsung AVMBC032CA0 Thermistor
In an HVAC system, a thermistor is a specific kind of resistor whose resistance fluctuates depending on the temperature at its location. The HVAC system must know the temp in a few critical areas to understand what is going on. They notify the circuit board when a temperature in increasing or decreasing.
Red flags the temp-regulating thermister has very little life left
- The system could possibly never start depending on which is the thermistor that is malfunctioning
- The system blower could refuse in its attempt to begin full speed blowing
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