Does it really work to install a home fresh air system

It is definitely useful to buy a good and suitable fresh air system. I have installed two Di'an machines at home, and the air has really improved a lot.

For the fresh air system that has gradually emerged recently, many people have such questions about the fresh air system: is the fresh air system really useful? The reason for this is that the fresh air system has not been widely used in China, and the fresh air system is not understood, coupled with the lack of awareness of indoor environmental health, it is believed that the fresh air system has little effect.

In fact, the fresh air system has been popularized as a residential supporting facility in foreign countries, and some high-end real estate and communities in China have also begun to introduce fresh air system equipment. Through the following introduction, I believe that everyone can make a correct judgment on whether the household fresh air is useful.

The role of household fresh air: anti-dust bacteria.

We can understand that there are many bacteria floating in the air that are not visible to the naked eye, so it is necessary to drive away the dust in the home and workplace and create a comfortable environment. The household fresh air reasonably plans the indoor air flow path, so that every corner of our home can take away most of the dust and bacteria in the air flow.

The function of household fresh air: exhaust moisture.

Nowadays, buildings are more airtight, and they are prone to mold due to condensation, beds and walls, etc., such as greenhouses. The moisture in the living room does not only come from the bathroom, but also the human body and gas appliances will release moisture, so the continuous ventilation of the household fresh air can quickly exchange the moisture in our room with the outside air, so that the room and people can stay comfortable and healthy.

The function of household fresh air: adjust the room temperature.

At night in summer, use the household fresh air system to drive away the heat in the room, replace the cool air outside, and carry out full heat exchange in winter to reduce indoor temperature loss, improve the heating effect in winter, and save energy and comfort.

The popularity of fresh air systems in foreign countries is very high, but there are very few in China, but in recent years, more and more families choose to install fresh air systems. When choosing whether to install An, someone must give you Amway, and some people advise you not to pretend, so let me tell you today whether there is a need to install the fresh air system! First of all, the fresh air system is a kind of equipment that can replace the indoor and outdoor air, discharge the indoor dirty air, introduce outdoor fresh air, and keep the indoor air fresh.

There is not only one type of fresh air system, it has four types: single and two-way flow fresh air system, wall-mounted fresh air fan and pipeline fresh air fan. The most used on the market are the two-way flow fresh air system and the wall-mounted fresh air fan, which are mainly talked about below.

Wall-mounted. It is easy to install and repair, but the air volume of the wall-mounted fresh fan is very small. It is more suitable for families who have already been renovated or want to install it partially.

Two-way flow of fresh air.

This fresh air system is a mechanical air supply method, mainly composed of independent exhaust air and air supply two systems, indoor dirty air will be discharged to the outside through the exhaust system, and then the outdoor air is filtered and introduced into the room.

There may be owners who are worried about the temperature difference between indoor and outdoor, and the air entering the room will make people feel uncomfortable, for this case, you can choose to install fresh air with "heat exchange".

What is Heat Exchange?

To put it simply, heat exchange can heat or cool the air, ensuring that the temperature of the air entering the room is very small from the original indoor temperature. So whether you use it in winter or summer, you don't have to worry about the temperature difference.

It can be summarized as the purifying effect of the fresh air system, in addition, the fresh air also has a dustproof effect.

It is not necessary to install fresh air. Why? Because of the filter inside the fresh air.

If you don't do it for three months, or half a year, you don't install it, if you don't replace the filter in time after installation, it will cause the amount of bacteria in the air to exceed the standard and become air pollution. A lot of home installations are fooled by integrators. The so-called fresh air in European countries is the air discharged from the home, which does not pollute the outdoor air, so fresh air is installed.

Fresh air systemIt is still necessary to install, the fresh air system is composed of an air supply system and an exhaust air system, and the fresh air system can purify the indoor air and discharge the indoor air through the pipe. It is important to know that many decoration materials are polluting to varying degrees, which will gradually release harmful gases, and the installation of fresh air systems can strengthen ventilation conditions and discharge harmful gases.

If you do not open the window for ventilation for a long time, it will lead to a lack of oxygen in the room, and the indoor oxygen content will be significantly lower, which will be detrimental to human health, and sensitive people are easy to feel chest tightness and dizziness, and those who are not sensitive may be damaged and do not know it, so it is necessary to install a fresh air system.

Maintenance method of fresh air system

1. Cleaning of tuyere and filter: After the use of the fresh air system for a long time, the air outlet will absorb the dust in the air, and these dust are easy to breed fine in the tuyere, affecting people's health, so the fresh air system should ask professionals to clean the tuyere and filter, and use special detergents when cleaning, so as not to block and affect the efficiency of air supply and exhaust.

2. Check the wiring board and power cord: due to the vibration of the fresh air system, the wiring board is easy to loosen and cause potential safety hazards.

At this time, it is necessary to ask professionals to conduct regular inspections and solve potential safety hazards in a timely manner.

3. Check the air tightness of the pipeline: The fresh air system should regularly check the air tightness of the pipeline, because the air supply effect will deteriorate due to fear of aging and deformation.

Yes, if you don't consider the cost, it is highly recommended that you install a fresh air system.

The fresh air system is an independent air handling system for fresh air.

It is mainly composed of air supply system and exhaust system, the air outside the fan is filtered through the filter screen and sent to the room, and the indoor air is discharged outside through the fan or air negative pressure, so that you can breathe fresh air outside without opening the window.

It can not only avoid the disadvantages of opening windows, but also have the benefits of opening windows.

Carbon reduction and oxygen enrichment. It can reduce indoor carbon dioxide and increase indoor oxygen content, and sufficient oxygen can increase the body's metabolism and improve people's immunity.

Dust removal and anti-bacterial. It is to filter the outdoor air and then send it indoors, which can prevent dust and germs from entering the room to a certain extent, and reduce the dust accumulation in the room.

Reduce the impact of noise.

Nowadays, the urban living environment is sometimes inevitably external noise, and not opening the window will reduce the noise to a certain extent, affecting our daily life, and the fresh air system can help you breathe fresh air outside without opening the window.

Equalize the humidity in the air.

The air circulation back and forth can keep the room at a good humidity without being too dry or too wet, and the items in the room are not easy to breed mold.

Reduction of harmful gases in the air.

We all know that the cheap and effective way to remove formaldehyde is to open the window for ventilation, but sometimes the window is not wanted to be opened due to external forces, and the fresh air system can maintain 24-hour ventilation, which is more conducive to the discharge of harmful gases outdoors.

Does not affect the indoor temperature.

In addition, with the fresh air of the full heat exchange system, there is no need to worry about the indoor air affected by the change of seasonal temperature, the full heat exchange system will ** the temperature of the indoor air, balance the temperature of the outdoor air, and achieve the air temperature entering the room is not cold in winter and hot in summer, and does not affect the use of other household appliances.

For places with poor air quality or formaldehyde in the room, it is still necessary to install a fresh air system. The working principle of the fresh air system: the outdoor fresh air is filtered through the fresh air supply device and sent to the room, the outside air has high oxygen content, but there are also many harmful gases and germs, and the filtration system of the fresh air fan can effectively intercept these harmful gases, which not only ensures that the indoor oxygen is sufficient, but also ensures the cleanliness and safety of the indoor air.

There is no need to decorate, redecoration will increase the construction cost, and will destroy the original home environment, but also cause dust pollution, particle pollution and air pollution to the home.

It is necessary to decorate, after the decoration of the fresh air system, it can prevent dust, and can reduce haze, but also can play a role in reducing noise.

It is very necessary to decorate, and the installation of a fresh air system can purify the air, and the air at home will be very comfortable, which can reduce some pollution.