1. Prevention of air-conditioning disease
When people stay in a closed indoor environment for a long time, it is easy to cause upper respiratory tract infections, such as air-conditioning disease. The external air circulation of the ventilation system can effectively prevent the occurrence of "air-conditioning disease".

2. Reduce air conditioning energy consumption
In summer, high-temperature air passes through the heat exchange device of the ventilation system, and the air that enters the room is cold air with a small temperature difference from the room, rather than hot air that has not been temperature-treated at all as everyone mistakenly believes. The cooler the indoor air, the cooler the air that is exchanged will be, thereby reducing air conditioning energy consumption and operating intensity.

3. Eliminate odor
The house has just been renovated and there is a pungent smell of decoration pollution. After living in the house for a long time, there will also be various odors: cooking fumes, musty smells, pet odors, or restaurant fumes and car exhaust wafting in from outside second-hand smoke, etc. These odors not only affect the comfort of life, but are also likely to contain harmful gases, which are detrimental to the health of your family. If you don’t know how to remove odors from your home, a home ventilator is the answer, and the ventilator can effectively prevent harmful gases and odors from entering the room.