High-quality ventilation is the key not only to a comfortable life, but also to safety. If it does not work, the air in the apartment building will become clogged with unfavorable vapors. Read more about how to fix broken ventilation will be discussed in this article.
Checking the operation of ventilation
It is advisable to regularly check that the ventilation in the apartment is blowing correctly. To do this, open the window and attach a paper sheet to the exhaust channel. If the sheet does not move, then the exhaust duct is not working. If it is attached to the grid, then the system is operational.
It is better to check when the temperature outside the window is not more than + 5 ° С.
In hot weather, the characteristics of the air in the street and in the room become equal, which will block the movement of air masses.
Causes of malfunction of the exhaust system
There are several reasons why the hood does not work in the apartment, in the kitchen. Some of them you can fix yourself.But sometimes you may need the help of specialists. More details about the causes of violations of the ventilation will be discussed later.
Ventilation clogged with debris
In most cases, there is no ventilation in the apartment due to blockage. First you need to remove the grate to inspect it for dirt and large debris. If debris is within reach, remove it manually.
Also, to clean the ventilation in the apartment, a vacuum cleaner will help. If the garbage has accumulated far away, you should not try to get it yourself. Call the master who will do the job quickly and efficiently.
Often, ventilation is clogged with construction debris. You cannot take it out yourself, because. risk damaging the rest of the system.
System violated by neighbors
If your neighbors install additional equipment in the form of a kitchen hood or a powerful fan, it is likely that they will damage the return draft in the ventilation duct. Everything will be fine with their ventilation, however, fast air currents will form a damper, which will begin to interfere with the quality of ventilation in other rooms.
The system can be disturbed by neighbors when they change their layout. Previously, they are required to coordinate the work with the housing inspection. Otherwise, their actions will be regarded as illegal. In addition to the fine, you will have to return all the components to their places.
Installation of sealed plastic windows
Modern double-glazed windows have many advantages, including sound insulation, heat insulation and ease of construction. However, they can provoke stagnation of air in the room.
It is best to regularly perform small airings. Together with the air, the following will seep into the room:
- extraneous noise from the street;
- noise and cold.
It is better to refuse airing if you live in a region with a cold climate. Therefore, it is advisable to consciously approach the choice of windows and ventilation so that they are combined with each other. You can also install systems with a smart microclimate in the apartment.
Using a regular program, you can set several basic parameters, including:
- the amount of carbon dioxide;
- humidity level;
- temperature regime.
Such systems exclude the occurrence of problems with ventilation. If you want to replace wooden windows with plastic ones, choose double-glazed windows that have a built-in supply valve. So you can maintain the necessary tightness, while air circulation will not be disturbed.
How to ensure proper ventilation
If the classic ventilation system on the top floor does not work well, you can install a forced air circulation system. In this case, powerful hoods are suitable that blow in the right direction, eliminating air blockage and preventing the formation of unpleasant odors in the room.
It is better to mount the system in the kitchen or in the bathroom. You need to start the equipment as needed. For comfort, set the system to start when the light is turned on. Keep in mind that the correct operation of the hood depends on the window. It is important that it be open. This will replace the air that will be pulled by the fan. If you do not have one, you can remove the device from another hood.
If you do not know what to do when the hood does not pull, install supply valves that will draw air from the street. To attach them to the outer wall, make holes.
Valves that are attached between heaters and the window frame are popular.
Of the minuses of the design are:
- cold air can sink to the floor if there is no heat source near the damper;
- valves work effectively if there is a significant difference between the temperature of the air and the room;
- closed valve can blow through in winter;
- it is important to monitor the efficient operation of the hood so that the valve works correctly.
Before proceeding with the selection of the supply valve, study the main parameters of the device. Breezers are popular, they fill the room with a lot of air. In addition, there are built-in filters in the equipment room. Therefore, the air will be purified throughout the year, and in winter it will still warm up.
Ventilation does not work: where to go
Many are interested in who is responsible for the operation of the system and where to turn if the ventilation does not work. To get started, check with the management company. Also, the housing office or the director of the housing association can help in this matter. When writing the application, state exactly why you think the problem has arisen.
After considering the appeal, a team will be sent to you to clean the ventilation shaft.
Work must be carried out from the roof. A sinker is put on the end of a long cable, and then it rushes into the mine. On its way, it will knock down all the garbage.
Also, the management company can send an engineer to you. However, this does not mean that it will immediately solve your problem.The master is only obliged to clean the ventilation channel if it is clogged. If the reason for the inoperability is different, you must solve the problem yourself.
It is useful to know that there are several reasons why the ventilation system in the apartment may not work. If you correctly identify the problem, you can quickly understand what to do to ensure the same microclimate in the apartment. The main thing is not to delay the decision so that after that you do not have to spend more time, effort and money on repairs.
