What is the price of 18 meters of Yangzi Solar? Is the pipe diameter 47 or 58 or 70 or 90 is less than 1.8M, but it is also available in the market now, and the price is 58*1.8M? *18 is about 1800 to 2400. This is the price in the south. It may not be the same everywhere. The larger the diameter of the pipe, the higher the price. Additionally, the material of the solar mount is also a factor in the price. !
< p>The air-energy water heater works according to the “reverse Carnot” principle, to put it figuratively, the “outdoor unit” compresses the air like a pump to increase the temperature of the air, then passes through it. a liquid that boils at -17°C. Conduct the heat into the indoor water storage tank, then release 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.
Using the working principle of heat pumps for heating, which is the opposite of air conditioning and refrigeration: the national refrigeration standard is 1000 watts and electric refrigeration is 1000 watts. 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 3,000 to 4,000 watts. To transport this heat to the insulated water tank, the amount is only a quarter of that of an electric water heater (even though the electric water heater has 100% thermal efficiency, it only produces 1,000 watts of heat using 1,000 electricity).
Air water heaters do not require sunlight, so they can be placed in the home or outdoors.
Once the water stored in the solar water heater is exhausted, it is difficult to produce hot water immediatelyment.
If electric heating takes a long time, air-energy water heaters can operate 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 safety risks such as leakage of electric water heaters, dry burning and harmful gases produced when using electric water heaters. gas. It also overcomes the shortcomings of solar water heaters such as solar water heaters. being unable to be used in rainy days and inconvenient installation. It has many advantages such as safety, high energy saving, long life and no toxic gas emission.
The lifespan of air-energy water heaters can generateusually reach 15 to 20 years.
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