Extended data:
Smith electric water heater Jingui special care functions are as follows:
1, patented Jingui special protection heating rod: high-efficiency heating for a long time, lasting energy saving: Jingui coating is tightly protected, lasting corrosion and scale prevention. Low fouling ensures that the heating rod maintains high heat transfer efficiency and runs efficiently for a long time.
2. Patent Jingui special protective liner: the coating does not peel off: fiber is added to the special glaze, and the coating and the steel plate of the liner expand with heat and contract with cold synchronously, so it is not broken, and corrosion and scale prevention are more effective.
3. High standard bearing capacity: under the strict "UL" standard, it passed 654.38+10,000 life tests. Cutting-edge technology eliminates virtual welding and ensures the pressure-bearing performance of the liner structure. Each batch of liners passed the pressure test of 2 1 kg/cm2.
References:
Baidu encyclopedia-Smith electric water heater