The new air system has gradually become popular in cities and families, and people have a certain understanding of newness, but there are still many users who have some misunderstandings about the fresh air system. Today we will talk about the 6 common misunderstandings commonly misunderstanding of the fresh air system together.
Misunderstanding 1. Good air, no fresh air system requires
The fresh air system is used in the northern air, and the air in the south is not needed.In fact, the fresh air system not only has continuous ventilation and ventilation, transports fresh air functions, but also does not open the window to ensure the function of good indoor ventilation and stay away from outdoor noise.Some places with poor air circulation such as KTV, theaters, hospitals, and commercial buildings need to be improved to improve air quality.Of course, the fresh air system can also exclude the harm of indoor formaldehyde and carbon dioxide, spring pollen allergies and pet allergies. In addition, the fresh air -heat exchange equipment can also ensure that the indoor cold/calories will be reduced when the indoor air conditioner is turned on, and the energy is more energy -saving.
Misunderstanding 2. The fresh air system is not as good as opening the window
When the outdoor air is fresh, it is a better way to open the windows ventilation, but when the outdoor air pollution is severe and the haze explodes the table; the outdoor temperature in winter is low, and the number of open windows is limited to the number of air conditioners in summer.Every family will also close all windows, so the interior has always been closed. When fresh air is missing, it is particularly important to install the fresh air system to purify the air to purify the air!
Misunderstanding 3. There is a new air purifier at home if there is an air purifier
The most fundamental difference between the fresh air system and the air purifier is that the fresh air function is air -time from the outside to purify the air in the whole house.The air purifier is just an indoor circulation and no ventilation function.The air purifier has always been circulating in the room. It takes a long time to be prone to hypoxia. It is easy for people to feel "stuffy" and easily cause secondary pollution.
Misunderstanding 4. The more fresh air system filters, the better the effect
Generally, there are 3 to 4 floors of the fresh air system filter, but some businesses put them to 6th floor or even more in order to exaggerate the product effect. In fact, not only does the cost of maintenance in the later period of maintenance, but also a waste of resources.The work principle of the fresh air system must first filter and large particles from external air through the external air to extend the life of other filters; and then need to filter PM2.5 fine particles through high -efficiency filters;Filter harmful gases such as external chemical formaldehyde.
Misunderstanding 5. There are poor ventilation effects in the fresh air system
At present, as long as the fresh air system on the market is reasonable, the number of air changes is large, and the air volume is large enough, it can fully ventilate the whole house.The reason why there is a misunderstanding of ventilation is because in the initial stage of the development of the fresh air system, the air volume is too small to meet the requirements of completely indoor ventilation.
Misunderstanding 6. The fresh air system is high -end consumer goods
With the popularization of the fresh air system, there are many types of new fan products and many functions. Consumers can choose a new home fans that are suitable for them according to their own capital budget.