Air source heat pumps use electricity, but electricity is only used to drive the heat pump system to absorb heat from the outside environment. And the heat is released to heat the water, instead of directly using electricity to form 860 kcal of heat to heat the water like a conventional electric water heater. The experiment proves that the same amount of heat used by the heat pump system in the heat pump system is four times the calorie of 860 kcal, so the electricity consumption is only a quarter of that of the electric water heater.

A popular analogy is that a heat pump unit can draw 2-3 free heat energy from the environment with one part of electric energy, and then use this heat to heat water, and the consumed 1 part of electric energy is also used to heat hot water. Therefore, the final thermal efficiency can reach 300-500%. (Someone takes up to 100 kilograms from the development zone to the urban area. How much power he has done, how much effort he has, there is a quantifiable and fixed value that can be measured, and how much power is used to propel a car, With the help of the car, this equipment can push 400 kilograms of goods into the urban area with the same amount of power and the same amount of force, so with the help of a car, the effect of this equipment is four times that of the bearer. This kind of equipment is similar to a car, and ordinary electric and gas water heaters are similar to one person.)

We can understand why heat pump products are energy-efficient products.

The general heating method is to directly use energy to heat the water, the energy efficiency of the electric water heater is about 95%, and the natural gas is about 70%. The heat pump unit uses electricity to drive the compressor instead of directly heating water and heat energy. Actually comes from the environment.

Using the energy transfer characteristics of the refrigerant, the refrigerant circulates under the action of the compressor, is continuously evaporated in the evaporator and absorbs the heat energy in the air, and at the same time continuously releases heat in the condenser, so that the flow passes through The condenser's cold water warms up. Since the entire system only needs to allow the compressor to rotate to promote the circulation of the refrigerant, the amount of electricity required for cooling is reduced to the utmost extent, thereby achieving the goal of high efficiency and energy saving.

The heat pump hot water machine is a new generation of hot water device following the gas water heater, the electric water heater and the solar water heater, and is a heating equipment that can replace the boiler. The heat pump hot water machine absorbs the heat in the air and makes full use of the free energy. It is a safe, energy-saving and environment-friendly hot water machine that perfectly combines the respective advantages of electric water heaters and solar water heaters. Heat pump water heater is one of the best equipments to use new energy. It operates 365 days a year and is not affected by bad weather. The same heating capacity, the heat pump water heater power consumption is only about a quarter of an electric water heater, which greatly saves electricity. Heat pump water heater is a green product recommended by advanced developed countries. It has become quite popular in developed countries.

The heat pump water heater is easy to install and covers a small area. The users who cannot install solar water heaters on the roof are particularly suitable. The system is automatically controlled and does not need special care; it is not affected by the weather, so it is widely used in factories, schools, hotels, restaurants, Hospitals, saunas, bathing centers, etc., where there is a large demand for hot water.