Wanhe was founded in August 1993, and has developed into an advanced enterprise specializing in manufacturing water heaters, kitchen appliances and hot water systems in China. Wanhe is the largest gas appliance professional manufacturing enterprise in China, and also the initiator and promoter of China gas appliance development strategy. Wanhe gas water heater has always enjoyed a good reputation in the industry. The comprehensive market share has hit a new high in the industry for 19 years, and the export volume has been among the best in similar products in the industry for many years. It is the first brand of gas water heater in China.
Wanhe invented the first ultra-thin water-controlled automatic gas water heater in China, and then successfully developed an electronically controlled gas water heater with strong emission, balance and condensation. It is one of the companies with the largest patent reserves in the field of gas water heaters in China. Wanhe gas water heater adopts intelligent staged combustion technology, which can adjust the firepower according to the user's needs and make the water temperature more stable. In addition, Wanhe gas water heater also has multiple safety protection measures such as flameout protection and overheating protection, providing all-round protection for household use.
Matters needing attention in the use of Wanhe gas water heater
1. Before using Wanhe gas water heater, you must read the instructions carefully and use and maintain the water heater according to the instructions and nameplate.
2. Always check the whole pipeline system from the gas source to the water heater, smear the pipeline and joints with soapy water foam, and check whether there are cracks, aging, looseness and other faults in the gas pipeline and external rubber hose to ensure no air leakage.
3. There should be a safe distance around Wanhe gas water heater. Do not seal it in the hanging cabinet, do not place flammable materials on or around it, and do not cover the air inlet and outlet of the water heater with towels and rags to prevent fire.
4. After the water is boiled, first adjust the valve to the middle position, then put the water in, and try to make it cool before use. Generally, the letter H on the left of the valve is hot water, and the letter C on the right is cold water. Hot water shows red logo, and cold water shows blue.
Reference to the above content: Baidu Encyclopedia-Guangdong Wanhe New Electric Co., Ltd.