The temperature controller is a very important safety component of an electric water heater. It can monitor the water temperature of the water heater through a temperature sensor and maintain the water temperature within a set range by controlling the switch of the heater. If the water temperature reaches the set maximum temperature, the temperature controller will automatically turn off the heater to prevent danger caused by excessive water temperature.

Electric heater is an internationally popular electric heating device. Used for heating, insulation, and heating of flowing liquid and gaseous media. When the heating medium passes through the heating chamber of the electric heater under pressure, the huge heat generated during the operation of the electric heating element is uniformly carried away using the principle of fluid thermodynamics, so that the temperature of the heated medium meets the user's process requirements.