The Mitsubishi Electric U01A09308 Indoor Coil Thermistor is a temperature-sensing component designed for compatible Mitsubishi Electric ductless mini-split air conditioners and heat pump systems. It monitors the indoor evaporator coil temperature and sends signals to the system’s control board, helping regulate heating and cooling operation. Accurate temperature detection supports con... https://www.partshnc.com/mitsubishi-electric-u01a09308-indoor-coil-thermister