To prevent stagnant air, excess moisture, mold and fungus, as well as other possible problems in the room, it is necessary to organize natural ventilation. The air will be updated, cleaned, excess moisture will leave the room. Thanks to this, the room will become more comfortable and healthy for living. Technological hoses, sleeves, air ducts in the online store from the manufacturer in Yekaterinburg.
What is natural ventilation
Speaking of natural ventilation, they do not mean that such ventilation does not need to be purposefully organized. The name is simply contrasted with the so-called forced ventilation, when fresh air is supplied and old air is removed using fans of different power and air ducts. In contrast, when creating a natural ventilation system, they organize such ventilation in the room that will renew the air in a natural way without the use of ventilation.
The simplest example of natural ventilation in a room is a draft. You can open the window in the kitchen, the window in the room and see firsthand how natural ventilation works in the apartment. Fresh air will push out the spent air, the rooms will be filled with freshness. Natural ventilation should also work when one of the windows just opens.The exhaust air in this case leaves the room through the duct at the top of the wall and is replaced by fresh air.
Is natural ventilation necessary?
To find out if a room needs to improve natural ventilation, you can look at factors such as humidity, condensation and unpleasant odors. If these signs take place, then you need to think about creating natural ventilation.
Also a good indicator would be the serviceability or malfunction of the ventilation grill at the top of the wall. If this ventilation does not work, it is likely that a concerted effort is needed to establish natural ventilation in another way.
Why is natural ventilation important? Without such ventilation, harmful exhaust air will accumulate in the room, which will become more polluted the farther. Also, the room accumulates a large amount of carbon dioxide, moisture. There is fungus and mold. All this negatively affects the health and well-being of those who live in this room or spend a lot of time in it. Including such serious problems as asthma, allergies, and other diseases of the respiratory system are possible.
Organization of natural ventilation
So how do you make natural ventilation indoors? To do this, you need to make two ventilation holes. In this case, one of the holes is made lower and the other higher. Through the hole that is located below the other, air is supplied. In order for this system to function more efficiently, the inlet is made literally at floor level.That is, the lower it can be placed, the better the natural ventilation in the room will work. Another hole, on the contrary, is arranged near the ceiling itself. And on the opposite side.
Air ducts are inserted into the finished holes. They must have strictly defined dimensions, for greater efficiency. For the inlet opening, the air duct is selected with a height of 30 cm, and for the exhaust opening, 50 cm. After the air ducts are installed in the openings, they are closed with a ventilation grill. Outside, the air ducts are covered with a mesh from insects, as well as visors from rainwater and snow.
Disadvantages and advantages of natural ventilation
It must be understood that the natural circulation of air in the room, although it has a lot of obvious advantages, it also has disadvantages. In particular, natural air ventilation will only be effective when there is a significant difference between the temperature outside and inside the building. You should also make a large difference in height between the exhaust and supply openings, which is often impossible, since the height of the ceiling does not allow this to be achieved.
However, natural ventilation in some cases will be a real salvation. It is recommended to create such a system in the garage, basement, workshop and other premises where it is necessary. If you have to face insurmountable difficulties in organizing natural ventilation in the process, you can install forced ventilation.
