Advantage 4: Better price performance
Because the heating effect of air conditioner is not good and stable in winter, most of the time it is used with gas wall mounted furnace, which is used for heating in winter and cooling in summer. In this way, two systems are needed to work, and the initial installation cost is higher.
The heat pump can work well both in refrigeration and heating, so only one system is needed to solve the problem of heating and cooling in the whole family. Overall, the initial installation cost is even lower than the wall mounted furnace + air conditioning system.
Advantage 5: more flexibility
No matter how hot or cold the air conditioning system is, it takes the air pan as the end and blows out the hot air through the motor. The heat pump can not only work with wind disk, but also be used with floor heating and radiator, which is more flexible.
We all know that floor heating is the best end of heating in winter, because it is more in line with the supply and demand of traditional Chinese medicine for warming feet and cooling the body. The floor heating gives people a good feeling of feet warming and head cooling, which does not cause the convection of dirty air. The room is very clean. At the same time, the heat transmission is mainly in the form of radiation, and the heat distribution is even and more comfortable.
Advantage 6: more energy saving
The price of natural gas has been rising all the time, especially in East China. The price of gas in the third step is more than 4 yuan / m3. Taking 150 ㎡ building as an example, the cost of heating with wall mounted furnace is close to 2000 yuan in a month, while in the case of the same area and building envelope, the cost of heating with air source heat pump is less than 1 / 3 of that with wall mounted furnace, generally between 400-700 yuan.
When the air source heat pump is heating, it absorbs the low-grade heat energy in the air, compresses it into high-temperature heat energy through the compressor, transfers the heat to the water, and uses the water for heating after heating. In the whole heating process, only the compressor consumes part of the electric energy while working, most of the heat comes from the air, and the general energy efficiency ratio can reach 2.5-3.0, so the heat production efficiency is very high, and the operation energy consumption is also lower.