In order for the vital activity of the human body to be constantly at a high level, fresh air is first and foremost necessary. In the event that fogging of windows and stuffiness is observed in the house for a long time, this indicates that very little fresh air enters the room. This state of affairs can lead to sad consequences. As a rule, during the construction of houses in each apartment provides natural ventilation. It is ventilation that is responsible for how the air is supplied to the room.
But over the years, experts have noticed that such a system does not cope with the task. It is worth paying attention to the fact that if the exhaust ventilation in the apartment does not work qualitatively, this leads to the development of fungus. Permanent moisture in the room is an excellent environment for its development. It is in order to avoid its appearance that additional ventilation is created in the apartment with your own hands. To make ventilation in the house does not require special skills. The most basic knowledge in construction will be enough. All work on the arrangement of the hood, you can do it yourself. If necessary, you can use the services of specialists.
Natural ventilation check
Before additional ventilation is created in the apartment, it is necessary to carefully check how the natural ventilation of the room works. But you need to know how to do it right. In order to carry out such a procedure, you need a simple sheet of paper. It must be attached ventilation. In the event that it works well, the sheet will press firmly against its grate. Pay attention to the fact that it is strictly forbidden to check the draft of the ventilation system when using a lit lighter. The thing is that gas can collect in the air outlet. After you bring a lit match to the grate, an explosion may occur.
If after checking you are convinced that the draft of ventilation is very weak, then you will need to first check it for blockage. As a rule, exhaust ducts in apartments are not cleaned. To do this, you need to remove the grill and carefully inspect the shaft of the ventilation system. If you find blockages in it, they must be eliminated. In the event that, after cleaning, the ventilation system continues to work poorly, you should think about how to make ventilation in the apartment better.
The reasons why the room is not ventilated
Each house has a built-in natural supply and exhaust system, which ensures constant air movement in the room. Such systems, as a rule, are designed to ensure that fresh air enters the room directly through the cracks in the doors and window frames. And the exhaust air is discharged through the hoods, which are available in the kitchen and in the bathroom. But at present, wooden window frames are being replaced with plastic. And this prevents fresh air from entering the room.
It is also worth paying attention to the fact that geometric panels, with which residential buildings are increasingly sheathed, prevent air from entering the room. It is worth paying attention to the fact that it is the lack of fresh air flow that causes certain problems in the operation of ventilation systems.
Often in apartments there are problems directly with the exhaust duct. This may be due to the fact that for a long time a large coating of grease and dirt has gathered on its walls.Therefore, it is worth checking the exhaust ventilation regularly, as well as cleaning it if necessary.
Ventilation upgrade
During each building, a supply and exhaust air ventilation system is equipped in each building. Thanks to her, there is a constant air circulation in the room. If the ventilation of the apartment is bad enough, then you can upgrade it a little. First of all, you can install additional fans and valves in existing ventilation. Thus, you will make it a forced air exchange system.
But it is worth noting that in order to implement such changes, it is necessary to correctly install additional valves and exhaust fans in the room. Please note that the ventilation of the apartment worked well, you will need to install valves in each room that will supply air to the home. A great place for such valves is the space that is located between the window and the battery. It is worth noting that the air that will supply the valve in this place also warms up. The ventilation modernization scheme is very simple. To do this, carry out the following steps:
- Initially, a hole must be made in the wall. Its diameter should be 7 centimeters. A piece of pipe along the width of the wall will need to be calculated taking into account the fact that it should protrude from the opposite side by no more than 1 centimeter. Drill a hole at an angle.
- When creating a hole in the wall, it is recommended to open the window. Dust will be emitted through it during work.
- From the side of the street you will need to equip the pipe with a grill. It will protect the pipe from all kinds of debris.
- The gaps between the wall and the inserted pipe will need to be foamed.
- In the room on the pipe that protrudes from the wall, you will need to mount the box and fill it with soundproofing material.
Thanks to the modernization of the system, ventilation of the apartment will be much better. But this method will not solve the problems with the hood, if the outflow of used air is not ensured. Therefore, it is recommended to install an exhaust fan in the bathroom and kitchen. Please note that the ventilation device in the apartment does not require a lot of knowledge from you.
Units that help improve ventilation
Every room should receive enough fresh air. This is primarily necessary for human health. Everything else that has fresh air access does not have fungus on the walls and moisture in the bathroom. Currently, in order for the ventilation of the apartment to be made better, special units are installed. It is their use that will ensure proper ventilation in the room. It is worth paying attention to the fact that currently there are several types of supply air devices. Some units are built into the wall of the room, but others are suspended. But for any device of this type, you will need to create a hole in the wall.
The place where you will install the exhaust fan, you will need to choose for yourself. But, as a rule, they are installed in the immediate vicinity of the window. When making a purchase of an exhaust fan, special attention should be paid to the material from which the housing of the purchased goods is created. The most reliable is the case made of acrylic. In order for the ventilation system to work perfectly, you can use the industrial fan VN - 2. Its advantages are that it takes a small amount of energy and is perfect for hoods in apartments. The case of the device is very durable. And this suggests that there will be no problems with him for a long time. The only drawback of this device is the slight noise that is created during operation.
Summarizing
In modern times, a large number of residents of high-rise buildings complain that the ventilation of the apartment is very poor. But not many people know what caused this problem. First of all, these are directly new technologies. For example, in apartments, instead of wooden window frames, plastic frames are built in. It is worth paying attention to the fact that they very poorly allow fresh air into the room. Also, modern doors do not allow him to penetrate. Thus, the premises are completely cut off from the influx of fresh air.
In order to ensure the flow of fresh air into the house and the outflow of used it is recommended to make additional ventilation. For this, you will not need any special skills. There will be enough basic knowledge in construction. But before you start arranging new ventilation, it is recommended to check how the natural ventilation of the room works. To do this, it is necessary to check and, if necessary, clean the ventilation shaft, which is displayed in the room. You can do it yourself. Very often, the perpetrators of the fact that ventilation in the apartment is carried out very poorly are residents of the apartments. The thing is that fume hoods, as a rule, are not cleaned.
Today, many people sometimes do not pay attention to ventilation in the room. And this leads to the fact that over time, the smell of dampness begins to appear in the room. Also one of the signs of poor ventilation is the black fungus on the walls. Very often it can be seen in the bathroom or kitchen. The fungus has a negative effect on the human body. Also, with poor ventilation of the room, a person may experience dizziness. Therefore, you should be very careful to ensure that the house has a constant influx of fresh air.
To enhance the outflow of air, you can build a small fan in the ventilation of the apartment. But when buying such a device, it is worth paying special attention to its case; otherwise, after a short period of time, ventilation can again cause problems. Fans that have an acrylic case will be able to work for quite a long time.
