The motherboard is connected to the power supply. The fault of the main board of Xinfei water heater turning on is an electrical short circuit problem. It is mainly caused by the main board being connected to the power supply. The main board needs to be repaired to resolve the issue. Water heater refers to a water heater that uses electricity as energy for heating. It is one of the three main water heaters, alongside gas water heaters and solar water heaters.
Is Xinfei or Gree solar better?
There is a smart setting button on the water heater screen, just press it .
Smart mode is a feature of this water heater. It can be used directly, just plug in the switch.
A water heater refers to a device that uses various physical principles to increase the temperature of cold water and the transformer in hot water within a certain period of time. According to different principles, they can be divided into electric water heaters, gas water heaters, solar water heaters, magnetic energy water heaters, air water heaters, heated water heaters, etc.
Domestic brands with better quality and service include Five Star Solar, Huayang Solar, Tsinghua Sunshine Solar, Vantage Solar, Haier Solar, Linorite Solar, Siji Muge Solar and Tempu Solar, Sangxia Solar, Sanggao Solar, Yijiaheng Solar, Tongle Solar, Brilliant Solar, Solar Rain Solar, etc. Neither Gree nor Xinfei are professional solar manufacturers, so we do not recommend purchasing them. For solar energy used by 5 people, it is recommended to buy 20 tubes in the north, and the price is about 2,000-3,000 yuan. In the south, it is recommended to purchase 30 tubes. The price is around 3,500-5,000 yuan.