Improve air quality: Fresh air system helps to reduce the concentration of indoor pollutants, such as smoke, dust, bacteria and viruses, by introducing fresh outdoor air.
Reduce the concentration of carbon dioxide: When there are many people in the room, the concentration of carbon dioxide may increase. The fresh air system helps to keep the carbon dioxide level within a safe range through continuous ventilation.
Humidity control: Too high or too low humidity may have adverse effects on health. The fresh air system helps to keep the indoor humidity at an appropriate level.
Reduce the growth of mold and bacteria: By controlling humidity and constantly changing the air, the fresh air system helps to reduce the risk of mold and bacteria growing indoors.
Improve comfort and quality of life: fresh air can improve the comfort of indoor environment and help improve the quality of life of residents.
Allergen reduction: Fresh air system can reduce indoor allergens, such as dust and pollen, and help alleviate allergic symptoms.
To sum up, fresh air system plays an important role in improving indoor air quality and protecting residents' health.