1. The air-energy water heater works on the principle of "reverse Carnot", to put it figuratively, the "outdoor unit" compresses the air like a pump to increase the air temperature, then passes into a -17. ℃ The boiling liquid conducts heat to the inner water storage tank, then releases the heat into the water. To put it simply, it absorbs heat from the air to heat the water. The air that has absorbed the heat is used in the kitchen to solve the problem of stifling heat.
2. Air hot water uses the working principle of heat pumps for heating, which is opposite to air conditioning and refrigeration: the national refrigeration standard is 1000 watts, and electric refrigeration is 2800 watts . According to the principle of thermal balance, at least 2,800 watts of heat are generated at the same time. Adding the 1,000 watts of electricity consumed, the actual heat generated is 3000 to 4000 watts. When this heat is transported to the insulated water tank, the power consumption is only a quarter of that of an electric water heater. One (even if the electric water heater has a thermal efficiency of 100%, if it consumes 1000 electricity, it will only produce 1000 watts of heat).
3. The air-to-energy water heater does not require solar light, so it can be placed at home or outdoors. Once the water stored in the solar water heater runs out, it is difficult to produce hot water immediately. If electric heating takes a long time, the air-energy water heater can work under pressure 24 hours a day as long as there is air and the temperature is above zero degrees Celsius. This way, even if one box of water runs out, the air-to-energy water heater will produce another box of hot water in about an hour. At the same time, it can also fundamentally eliminate security risksity such as leaks from electric water heaters, dry burning and harmful gases produced when using gas water heaters. It also overcomes the shortcomings of solar water heaters, such as inability to use them. rainy days and inconvenient installation. It has high safety, high energy saving and long service life, does not emit toxic gases and many other advantages. The lifespan of air-fired water heaters can generally reach 15 to 20 years.