Auxiliary electric heater inside the two devices

Auxiliary electric heater has two main internal device, one is the overheat protector, the other is LCD temperature controller. Now we learn more about these two internal devices.

, Thermal protection, temperature control 60-70 within mechanical overheating protection overheating protection, when the water temperature is higher than the 60-70 degree, protector automatically pop open to prevent heater water not circulating or continue to rise and cause damage to the heating pipes.

Second, the LCD temperature controller is more flexible, to display the water temperature within the heater, always adjust the upper and lower temperature, the temperature control is more precise, set upper and lower limits of temperature can save power in rural, reaches the maximum temperature down, reach the lower limit temperature turn temperature difference between upper and lower limits cannot be too small, frequent start and heater.