What can the fresh air system do?

The vigorous development of urban construction, the high airtightness of modern buildings and the application of a large number of decorative materials have led to increasingly serious indoor air pollution. Due to the weakening of the building's own ventilation capacity, dust, dander, carbon dioxide, formaldehyde, smoking smoke and other odors on furniture and carpets cannot be discharged outdoors normally, causing great harm to human health. Many people even suffer from headaches, "Sick Building Syndrome" characterized by dry cough, dry itchy skin, dizziness and nausea, and difficulty concentrating. In particular, the SARS virus that spread globally a few years ago and the outbreak of avian influenza around the world have made people realize the importance of installing indoor ventilation equipment such as fresh air systems. The central fresh air system filters and purifies the outdoor fresh air through the main unit and sends it to the bedrooms and living rooms where fresh air is most needed. At the same time, the indoor dirty air is discharged to the outside through the exhaust vents arranged in the bathroom and corridors, and the dirty air is treated The energy in the air is recycled, which not only provides high-quality indoor air, but also saves energy. It is a green, healthy and energy-saving product. The central fresh air system has many benefits. It provides fresh air by scientifically organizing air flow, ventilating the room at fixed points and quantitatively. It continuously provides fresh air to the room 24 hours a day, 365 days a year. You can enjoy the fresh air of nature without opening the windows and meet the health needs of the human body. Remove harmful gases.

Effectively eliminates oil smoke odor, CO2, cigarette smell, bacteria, viruses and other unhealthy or harmful gases, which can prevent children, loved ones and the elderly at home from being harmed by second-hand smoke. Anti-mildew and odor removal. Expelling humid and dirty indoor air, eradicating odors, preventing mold and bacteria from growing, and helping to extend the service life of buildings and furniture. Reduce noise pollution. There is no need to endure the hassle caused by opening windows, making the indoors quieter and more comfortable. dust-proof. Avoid opening windows to bring in a lot of dust, effectively filter outdoor air, and ensure that the air entering the room is clean. Reduce energy consumption. Continuously running all year round, the power consumption may be less than that of your refrigerator, and it can recycle the energy in the outdoor air, minimizing the loss of indoor cold and heat sources in summer or winter, and reducing the energy consumption of air conditioning . Safe and convenient. Avoid property and personal safety hazards caused by opening windows. Even if there is no one at home, fresh air can be ventilated automatically.