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    +86 15988438401
  • Room 508,Building 12,Lefu Zhihuiyuan,No.30 ,Xiangyuan Road,Gongshu District, Hangzhou,Zhejiang,China.
    Room 508,Building 12,Lefu Zhihuiyuan,No.30 ,Xiangyuan Road,Gongshu District, Hangzhou,Zhejiang,China.
  • benny@hzgreeme.com

Why Are Ceiling Fresh Air Dehumidifiers Divided into Unidirectional Flow and Bidirectional Flow?

Fresh air dehumidifier has entered many families like central air conditioning. Its role has been questioned by the masses, and people will pursue the quality of life after the material life is satisfied, especially about their own health. We can spend 80% to 90% of our time indoors. The indoor ambient air will certainly become very poor. Although we all know that we can open doors and windows to ventilate, the outside air is not necessarily clean, and there are not many people who choose to open windows too cold in winter and too hot in summer.

With the progress of society and the development of science and technology, it is inevitable to destroy the natural environment, so outdoor air contains a variety of harmful bacteria, such as pm2.5, haze and so on. But it does not mean that it can be solved by wearing masks without windows or doors. People stay indoors for a long time without ventilation, which can easily cause indoor air turbidity, carbon dioxide, harmful factors of volatilization of furniture, and even some people smoke at home. These will lead to indoor environment, such as hypoxia, floating matter, bacteria and viruses.

Maybe no one paid attention to humidity long ago, but in recent years, with in-depth research, it has been found that the impact of humidity on human health is not so small. Only the most suitable humidity (40% - 60%) can make people feel happy and beneficial to human health. Humidity outside this range is conducive to the growth and spread of various viruses and fungi, and can lead to damp furniture or mechanical equipment. It also has the greatest impact on patients with respiratory diseases and rheumatic diseases, and is prone to recurrence or aggravation of the disease.

Of course, many people have made a lot of methods to improve the air environment, such as some bonsai or air purification products, for humidity with hygroscopic bags or quicklime, but these methods are not only troublesome but also ineffective, and can not achieve the ideal environment of people. In fact, the solution to this problem is very simple, just need a fresh air dehumidifier. Here is the difference between one-way flow and two-way flow.

One-way flow dehumidifier has the advantages of cheaper price and convenient maintenance. The disadvantage is that it can only discharge turbid gas outdoors, and can not purify and filter the imported fresh air. The advantage of two-way flow is that the imported fresh air is purified and filtered, and the indoor air is also purified. The disadvantage may only be larger size and higher price.

Hangzhou Greeme Environmental Co., Ltd. is a professional manufacturer of fresh air dehumidifier. It provides professional fresh air dehumidifier for consumers. Welcome to buy it.

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