The traditional construction process is accompanied by a huge number of works, and the design of the future ventilation system is also desirable to provide in the initial stages.
Otherwise, the construction of your own house can turn into a large number of problems for you, but to correct all the shortcomings with the circulation of air inside will not be so simple.
It does not matter what type of ventilation you will prefer: We recommend to begin preparations with the creation of a scheme and select the optimal place to accommodate the main elements of the air exchange.
We will tell about the common ventilation schemes in a private house in this article.
Ventation options
There are three main types of ventilation systems depending on the principle of operation. First view - forced ventilation In a private house, which provides for a regular admission to the premises of fresh air. Also enjoys popularity exhaust ventilation Through the wall on the street: such a ventilation system in a private house provides a conclusion from the rooms of polluted air.
Recycling, or subtle-exhaust, ventilation in a private house is considered the most effectiveSince combines two functions described. Unlike apartment buildings, where the incorrectly installed extract can affect circulation and adjacent rooms, the hood in his own house should be installed much easier, as well as creating natural ventilation using windows and doors.
In the photo below - an example of a diagram of a supplier of exhaust ventilation:
The ventilation systems of residential buildings are different in the method of moving air flow. IN babeless The system he penetrates into rooms through windows and doors. Channelthe mechanism is created by installing the network (ventilation channel) to move the air throughout the perimeter, as well as air ducts at some points. Depending on how the air goes into the house, allocate mechanical and natural systems. In the first case, the circulation is maintained by fans, in the second - natural air moves without additional intervention.
Before creating a project ventilation project, it is important to familiarize yourself with the conditions for creating each of the proposed - and choose for yourself the best option. Let's deal with what criteria should choose from.
Criteria for selecting ventilation systems
If you focus on the cost of installing ventilation systems, then the creation of a suppressed exhaust ventilation with your own hands will be the most expensive. But the efficiency of such a system is at times different from the results of the functioning of simpler systems.
When making a decision, it is also important to decide is there enough space in your house for such systems. If for a compact hood through the wall in a private house you need not so much space, then some systems may assume the use of several surfaces at once.
It is also important to ensure ventilation on the roof of the private house. Installation of ventilation and chimneys in a private house is necessary in the presence of fireplace installations.
Two more important criteria for selecting ventilation systems - the state of the environment, as well as the material used in building the building. These requirements are different for natural, forced and mixed systems.
Tip: Planning the creation of ventilation in a wooden house with your own hands, take into account the humidity of the air, as it can affect the condition of the material used.
If the outer air is clean, you might think about natural ventilating room. It is appropriate to such ventilation in a house of aerated concrete, brick, foam block, a claying block. An excellent solution will be natural ventilation in a wooden house from BRUSEV or logs.
Application mixed Ventilation may be due to the extreme necessity. For example, if the extractor or vent riples in a house of aerated concrete, bricks and other material do not cope with their task even in normal traction.
Attention! Mechanical elements of mixed systems are put only in areas with the most polluted air: bathroom, kitchen, boiler rooms and other rooms.
Forced The ventilation filtering the circulating air is used under conditions of a polluted environment when the atmosphere includes impurities or smells from which it should be getting rid. It is suitable for homes from modern sandwich panels, as well as MDM, honeycomb, honeycomb, 3D, Canadian frames and polystylene bottles.
Let us dwell on the pluses of natural type ventilation. Installation of ventilation in a private house can take a lot of time and effort, so many prefer to maintain natural circulation. Moreover, natural ventilation in a private house has its advantages:
- no need to spend money on additional ventilation devices in a private house;
- the correct approach to the organization of such a system will allow to regulate heat exchange and heat the rooms where heating devices are missing;
- bedroom, living room and other most important rooms at home will be filled with natural air;
- the optimal humidity of the rooms will be adjusted automatically.
If you look at the scheme, you will see that to create natural ventilation in a private house you need a little bit. The main thing is to provide the possibility of regular air intake.
Make ventilation with your own hands
How to install ventilation in a private house with your own hands? The procedure for organizing the ventilation system in a private house should be phased:
- Calculate ventilation in a private house. It is important for you to calculate what volume of flow air will be optimal taking into account sanitary standards.
- Solve what should be the cross section of the ventilation canal in a private house. Air ducts and channels should ensure unobstructed air movement.
- Weigh everything and against different systems and decide that it is better: natural, mixed or forced ventilation in a private house.
- Select where the equipment will be installed, and where the air will come / exit the room.
- Draw the correct ventilation scheme in a private house: the scheme must take into account all the installation features, cover each floor, including displaying the ventilation output to the roof of the private home, if provided. Understanding how ventilation is arranged in a private house, allow you to quickly and unmistakably perform installation work.
- Fuely with the necessary materials - and proceed to the creation of Ventkanal in a private house.
How to make ventilation in a private one-story house? At the rate of calculation, it is important to take into account such indicators as the area of \u200b\u200byour home, the number of inhabitants that will be here constantly, as well as the volume of air in each of the premises.
Remember! Calculations should take into account the use of household appliances, which reduces the volume of clean air in the rooms during operation.
Without professional knowledge, it will not be easy to calculate the system correctly, so it is better to entrust it to experts. Design and for brick, and for a brusal (wooden) house will be carried out on the basis of sanitary and government standards.
After these calculations, and the choice of the optimal scheme of the ventilation system in a private house is calculated by ventilation channels.
You can choose rectangular (with the aspect ratio of 3 to 1) or round air ducts. The cross section is determined by a special chart based on the speed of air flow and their average flow. The norm is considered to be a section 16 by 20 cm (or a radius of 20 cm) with a forced air exchange in 360 cubic meters per hour.
How to prevent the heat loss in a wooden house? Find out what materials it is recommended to use for and how to carry out work on the thermal insulation of the structure.
About the better to insulate the roof in a private house and which it is recommended to choose materials, read in.
By the way, this valve can be done manually on the already installed windows: the round nozzle will be installed through the wall will perform similar functions. Close it with grilles on each side. Some valves can be equipped with temperature sensors.
Pay attention to another technology: installation of supply and exhaust type with the possibility of recovery of thermal energy. Because they are enough dimensions, removing the base of the basement zone or the attic.
Attention! In the cold season, such a system will ensure the influx of heated air, so that you can save up to 50% of heat.
During highly low temperatures in such an exhaust pipe for ventilation in a private house, it is necessary to include the calorifer so that the air warms it even better.
When installing the ventilation system, you must calculate and take into account some more features. If you decide to stop on the mechanical type ventilation system, you must put a fence lattice in a pair of meters from the ground.
Air moving on Ventkanal should go beyond the room in the roof area. Channels are outlined for roof, so you will pride these works in advance and look for a qualified specialist.
If you look at most schemes, then you can see that the correct ventilation is air flows organized according to a specific principle. So, the air must move from the living room, bedroom, children's and other residential rooms, and not to them. From these premises, flows will enter the bathroom and bathroom area, as well as the kitchen, since pollution and steam are most often accumulated in these premises.
For the kitchen, you should choose and organize a gas ventilation system. And if you use not only a stove on gas, but also a column, this requirement for kitchen ventilation is mandatory. Non-natural ventilation is capable of cope with the existing load, so give preference to mechanical type systems - and look for a reliable extract.
Important! It is impossible to leave no room in a private house without attention, so air exchange devices and channels should cover each of the rooms.
Summing up, we want to dwell on the peculiarities of the organization of the ventilation system in the premises of different types. Since moisture is constantly accumulated in the bathroom and the toilet, you can provide natural ventilation here. But if there is only a natural drawing, you will not be able to get rid of excess moisture in the summer season. Therefore, we recommend putting a good power fan.
And natural, and the suppress hood will have to put in the boiler room. Experts also recommend using chimney: buy ready or make it personally. Since the correct ventilation of this zone is extremely important, it is not necessary to take on the arrangement of the system and start working without professional advice.
In the basement, as in another room with a high level of humidity, it is better to put two vents of the ventilation devices at once. A powerful air flow will be needed in rooms where the fireplace is located. Moreover, you will have to overestimate the norms of air intake, otherwise the traction necessary for the normal operation of the fireplace will decrease. That is why, in addition to the standard equipment for residential rooms, it will not be superfluous than an additional fan.
In the kitchen, the organization of ventilation depends on the area. In a small kitchen, as we have already noted, enough and standard exhaust installation. If this room has large sizes, create two air duct channel indoors.
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Video
Many misses the importance of high-quality ventilation of residential buildings and country cottages. But it is from this system that your comfort will depend on and even health. Therefore, do not postpone the design for later, and to consolidate new knowledge, look at the video about ventilation in a private house with your own hands:
