What are the benefits of installing a fresh air system in a large shopping mall What is the quality

Large shopping malls generally install wall cabinet air handling units.

1.This kind of unit, in spring and autumn or in the cool morning and evening, can send outdoor air into the room for ventilation;

2.It can also be used for cooling or heating, while ensuring the oxygen content of indoor air, reducing outdoor fresh air and saving energy.

3.This kind of wall cabinet unit can use chilled water, if the original shopping mall itself has chilled water, you can choose this machine.

If the original air-conditioning system of the supermarket is a multi-line refrigerant system, you can buy a refrigerant-type fresh air unit.

4.The fresh air unit mainly solves the problems of stuffy indoor air, high carbon dioxide and low oxygen concentration.

5.As for the brand of fresh air unit, there are many on the market, and the supermarket does not have high requirements, so just choose a more cost-effective and good after-sales service.

1. Poor ventilation.

Because the shopping mall is a public place, people come and go every day, and the natural ventilation capacity is relatively poor, especially some of the shopping malls without windows, there is no natural ventilation at all, and the human body's respiratory metabolism will produce a large amount of CO2, and the indoor oxygen content will decrease, so it is necessary to install a fresh air system for ventilation to ensure that the indoor oxygen is sufficient.

2. Decoration is seriously polluted.

Shopping malls, restaurants, song halls and other places are decorated in large areas, and a large number of decoration materials such as man-made plates, coatings, adhesives, furniture paints, etc., which are formaldehyde and benzene and other air pollutants, which are very easy to cause formaldehyde, benzene, toluene, xylene and other harmful substances to exceed the standard.

3. The ventilation equipment is backward.

Nowadays, most shopping malls are equipped with ventilation equipment such as exhaust fans, but they often lack professional ventilation design, and the ventilation effect is often not ideal. In order to avoid long-term erosion by air pollution and odors, and also to provide a healthy and comfortable consumption environment for themselves or consumers, it is best to configure a professional fresh air system in shopping malls.

The Rolet fresh air system can purify and deliver fresh oxygen-rich air from the outdoors to the room 24 hours a day, and at the same time continuously discharge the dirty air from the room to ensure indoor air quality and provide consumers with a healthy and safe breathing environment!

Benefits of the Rolet Fresh Air System: Benefit 1: The interior is warm and fresh in winter.

The windows are generally closed in winter, whether it is in the north or the south, most friends will close the windows for a long time, the indoor air does not flow, the dust is easy to accumulate, and the air is not good, but there is a fresh air system, which can solve this problem and ensure that the indoor air is warm and good at the same time.

Benefit 2: Inject fresh air.

The fresh air system can continuously provide fresh air to the room, 365 days a year, 24 hours a day, to provide fresh air for the room, once investment, four seasons of use.

Benefit 3: Remove turbid air.

The smell of fried food often remains indoors, and newly renovated furniture will volatilize harmful substances, as well as smoking at home, etc., so that the family "suffers", and there is a fresh air system, so there is no need to worry about the harm of harmful gases to the health of the family.

Benefit 4: Extend the life of furniture.

In humid areas, especially in the south, furniture is prone to mildew, and the installation of a fresh air system can discharge the indoor damp and dirty air, remove odors, prevent mildew and bacteria, and help prolong the service life of furniture.

Benefit 5: Reduce noise troubles.

Modern people live under pressure, sleep badly, want to have a quiet night, but the sound of cars on the road outside the window makes it difficult for some people to sleep, if the window is closed, it will cause bad indoor air, and the installation of a fresh air system can effectively reduce noise pollution.

Benefit 6: It can be dustproof.

There are many modern cities in the city, and there is a lot of dust, and if you don't wipe the table for two days, there will be a dust, so don't use the "body" as a filter. It is equipped with a fresh air system, which can prevent dust, avoid a large amount of dust caused by opening the window, effectively filter the outdoor air, and ensure that the air entering the room is clean.

Benefit 7: Low energy consumption.

A set of fresh air system operates in all seasons, the electricity consumption is lower than the power consumption of the refrigerator, the full heat exchange fresh air and can discharge the energy in the outdoor air, which minimizes the loss of indoor cold and heat sources in summer or winter, and reduces the energy consumption of air conditioning.

Benefit 8: Safe and convenient.

After installing fresh air, you can ventilate without opening the window, which can avoid the potential property and personal safety hazards caused by opening the window, and even if there is no one at home, you can automatically ventilate the fresh air.