Why it is necessary to install fresh air | An article to tell you

The haze pollution situation is grim now, both the new air purifier and ventilation features become the focus of public attention, especially the newly renovated families want to fully purify indoor pollutants, the new fan is an indispensable product. However, for The past two years, the new wall-mounted fan, it seems there are many users do not quite understand this article I talk to you and the author, why the home after the renovation, the installation of fresh air is necessary?

New fan VS purifier: What are the advantages

▶ ventilation effect is the key

Traditional air purifier in the process of using closed doors and windows must be closed, in order to achieve the best purification effect, but for indoor decoration pollutants such as formaldehyde, TVOC, purifier filter effect is not so good.Conversely, closed doors and windows will Resulting in the rapid accumulation of gaseous pollutants such as formaldehyde and posing a greater threat to our respiratory health.

In contrast, the biggest feature of the new fan is always to ensure indoor and outdoor air circulation, the effect of the newly renovated family even more evident.

We know that the best way to remove gaseous pollutants such as formaldehyde is to ventilate. However, it is unrealistic to open windows in foggy days. The new fan provides us with the function of ventilation and air purification without window opening Opportunity.

▶ Lower noise and space saving

One of the reasons why most of the users show great interest in wall-mounted fans is that the wall-mounted design can save space and provide feasible air purification and ventilation to more families than 'bulky' domestic purifiers solution.

The new blower, on the other hand, does not rely solely on the high air volume to achieve the decontamination effect. Rather, the new blower purifies the indoor dirty air by creating "slightly positive pressure" in the room and ensures that outdoor pollutants will not enter the room through the gaps in the windows and doors. This means that it does not generate much noise and offers a better user experience than an air purifier.

Of course, the purchase of new fans, but also have some performance indicators; today's fresh air market does not have the rules and standards formed, you want to choose a good product in the market, some practical indicators or worth understand.

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New fan purchase key points

▶ cleanliness

Cleanliness of the fresh air is the key. Filter combination, the filter grade directly affects the purifying effect of the fresh air system. Assembled more than two screens of the fresh air system, to achieve better filtering effect. Filter grade from G1 to H13, the higher the level, the more thorough the filtration.

For example, the three well-recognized Papa Oxygen fans nowadays offer ultrahigh PM2.5 filtration efficiency through a barrier consisting of a primary filtration, a mid-efficiency filter and a H13 high-grade HEPA filter triple filtration system to fully protect family members Breathing health.

▶ Operating noise

Install the fresh air system is to breathe the fresh air, sleep every day, so the noise is also an important factor to consider .Generally speaking, the noise is proportional to the air volume, the greater the air volume, the greater the noise. So when we purchase, we need Find a balance between air flow and noise.

At the same time, try to install the host in the living room, balcony and other environments, to avoid the air outlet installed on the bedside, you can effectively control the wind noise, will not affect the night's sleep.

▶ difficulty of installation and maintenance

Fresh air system common forms of installation, including ceiling, cabinet, wall, wall, etc. Which wall and ceiling two kinds of the most common, then the two installation forms which one is better?

Ceiling-style fresh air common in Europe and the United States brand host similar flat air-conditioning unit, usually installed in the bathroom or on the kitchen roof, ceiling hanging just cover. Due to space constraints, the filter device is usually small in size, the number of layers, purification effect Not strong, short replacement cycle, suitable only for outdoor air quality in Europe and the United States in the country to install such fresh air system, can not effectively improve indoor air quality.

In contrast, the wall-mounted not only can effectively save space, but also not limited by the renovation time, more convenient installation, installation options and more flexible.

In addition, most of the domestic wall-mounted fresh air brands have optimized the filter and product structure for severe haze, and adopted a higher-level HEPA filter to bring about better purification and ventilation effects.

See here, I believe that you have a certain understanding of the types and purchase of new fans. If you want to learn more about the new wind and air purification knowledge, you can continue to pay attention to the Zhongguancun online home appliances channel, you can also click to enter the three Dad official website to understand related products.

This article is an original article, if reproduced, please indicate the source: Why is it necessary to install a new wind An article tells you http://jd.zol.com.cn/675/6758651.html