Air energy water heater, also known as "air source heat pump water heater". The "air energy water heater" absorbs the low-temperature heat in the air, vaporizes it through the fluorine medium, then compresses it through the compressor and pressurizes it to heat up, and then converts it through the heat exchanger to heat the water. The compressed high-temperature heat energy is used to heat the water temperature. Air-source water heaters are highly efficient and energy-saving. They can produce the same amount of hot water, which is 4-6 times that of ordinary electric water heaters. Its annual average thermal efficiency ratio is four times that of electric heating, and its energy efficiency is high. This new product overcomes the shortcomings of solar water heaters that rely on sunlight to collect heat and are inconvenient to install. Since the air-energy water heater works by exchanging heat through the medium, it does not require the electric heating element to be in direct contact with the water, which avoids the danger of electric water heater leakage, and also prevents the danger of explosion and poisoning of the gas water heater, and more effectively controls the gas Air pollution caused by exhaust gas emitted by water heaters. Air-source water heaters do not require sunlight, so they can be placed at home or outdoors. After the water stored in the solar water heater is used up, it is difficult to produce hot water immediately. If electric heating takes a long time, air-energy hot water can operate under pressure 24 hours a day and above minus 20 degrees Celsius. In this way, even if one box of water is used up, the air-energy water heater will produce another box of hot water in about an hour or even shorter. At the same time, it can also fundamentally eliminate safety hazards such as electric water heater leakage, dry burning, and harmful gases produced when using gas water heaters. As market demand continues to increase, facing an industry market with such great development potential, establishing a brand and facing the market, Start with brand trademark registration. When registering a trademark for a brand, the first step is to figure out the trademark category to which the product belongs. Therefore, in the 45 categories of trademark classification, which category does the air source water heater trademark registration belong to? Which category does the air source water heater trademark registration belong to? We learned that air-source water heaters belong to the 11th category of lamps and air conditioners 1104-civilian electrical equipment 110052: water heaters C110009: gas water heaters C110010: electric water heaters. If comprehensive protection is required, full or multi-category trademark registration must be carried out. Relevant companies must register based on specific sales. goods or services to choose the correct trademark category.