Installed the home central air conditioning also installed fresh air system principle

With the improvement of people's living standards, the living environment of the comfort and air quality requirements are getting higher and higher, making the family central air conditioning and fresh air system, the rapid development of the two home systems, continue to meet people's growing demand for home.
Air conditioning and fresh air as two different concepts of home system. Home central air conditioning is to solve the problem of indoor heating, and fresh air system is more to solve the problem of indoor air quality. Maybe now a lot of home central air conditioning with fresh air, but are not really fresh air. This is the installation of the central air conditioning after the installation of why the new air system, because the two are completely different in function, the combination of the two more in line with people's comfortable home life. It is to meet people in the indoor cooling of the summer, winter heating can also breathe fresh air double demand.
Home central air conditioning system is divided into two parts, the outdoor air conditioning host, the indoor end of the indoor unit, and the indoor unit is equivalent to a cooling fan, driven indoor air flow, can not be indoor air pollution. To completely solve the problem of indoor air, you must use the new air system, in order to achieve indoor and outdoor air replacement, the turbidity of the indoor air removed, and then the introduction of fresh air from the outside, so as to keep the room fresh and comfortable.
This is the installation of home central air conditioning why the principle of installing fresh air system.