Description
The Mitsubishi Electric R61100200 Thermistor is a temperature-sensing component used to monitor air or coil temperature in HVAC systems. It is a sensor that changes resistance based on temperature allowing the control board to regulate cooling, and heating performance accurately. It is applied in indoor air handlers and evaporator or condenser section where precise temperature is required for system control, protection, and efficiency. Within the refrigeration cycle, it provides input to the main controller to adjust compressor operation, fan speed, and safety limits in temperature conditions.









