Indoor air pollution is frequent, making the fresh air system a hot product. The fresh air system is used to improve indoor air by replacing indoor and outdoor air, introducing pollutants into the room, and introducing fresh air into the room. Remove contaminants while reducing carbon dioxide levels and increasing the amount of oxygen in the indoor air. Under what circumstances do we have to install a fresh air system?
First, patients with symptoms of asthma, allergies, etc.
For susceptible people, there is no smog. In fact, there is no difference. The bacteria, dust, pollen in the air are always invading them. These tiny particles will affect their bodies, and the heavy ones may also affect them. Normal life. Therefore, patients with these symptoms at home also need to install a fresh air system, which can continuously protect the cleanliness of indoor air.
Second, families with pets at home
Pets are not only unpleasant to the feces, but also hair loss, and easy to breed germs, such as animal hair, breeding feces and other biological pollution, causing allergies and other symptoms is a good hand, a fresh air system can discharge these pollutants anytime, anywhere .
Third, long-closed indoors
Generally, the basement, Internet cafe, KTV, billiard hall and other places are relatively closed and complex. These places have poor air quality due to poor air mobility. Therefore, it is necessary to install fresh air systems in these places.
Fourth, newly renovated house
Usually just installed the house, we will not immediately enter, but will choose to ventilate for a period of time, scattered smell, in fact, scattered decoration pollution, such as formaldehyde, benzene, TVOC and other harmful gases, but only rely on a few The ventilation of the month is impossible to completely control, and the volatilization period of formaldehyde is 3-15 years, and we will not leave the house vacant for so long, so we need a fresh air system to ensure the ventilation of the house at all times.
In fact, there is no place for the fresh air system that must be installed. As long as people who are concerned about breathing into the health and pursuing the quality of life, they need a fresh air system. At present, the fresh air system has become the acceptance standard for hospitals, shopping malls and other buildings. It will become a necessity in our lives, so why do we have to breathe more than a few years of polluted air?