Спрос водонагреватель

Demand water heater 1 Water is separated from electricity by using Nano-materials interlayer heating technology 2When the water temperature exceeds a set temperature, the micro-computer control system will automatically execute over-temperature protection 3 highly sensitive infrared rays device ,no water no heating to avoid dry heating 4 use dry-burning protector to prevent electricity waste and damage to the heater 5 advanced current leakage transformer cuts off power supply quickly within 0.1s to eliminate security problems caused by current leakage. 6 advanced temperature control circuit devices, when the failure of the aging electrical systems, occur and machine can not cut off power supply with dry heating, it cuts off the machine power supply 7scale energy-efficient electric water heating tube guarantee a longer life, more energy-saving shower 8safe ,convenient,,energy saving.,environmentally friendly