Evaporator temperature sensor T3 De Dietrich 7629585

The evaporator temperature sensor T3 monitors the temperature of the evaporator coil in heat pumps and air conditioning systems. This sensor is critical for defrost control and efficient operation, as it helps prevent ice buildup and ensures proper heat exchange. By providing accurate temperature data to the controller, it supports optimal system performance and energy efficiency. If your heat pump is experiencing icing or reduced heating capacity, a faulty T3 sensor could be the culprit. Replace it with this precision component to restore reliable operation.