Ventilation system in a frame house with their own hands - installation schemes and their features

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1_ Each residential building is characterized by its features. This is associated with a specific project, and with the materials used, and with a number of other factors. Nuance is enough. But no one will argue with the fact that living in any house should be as comfortable as possible.

One of the components of this concept is the microclimate. Therefore, the topic of the article is more than relevant for private developers, since the ventilation system has a direct impact on it. Any operation performed during construction has its own monetary expression. This engineering communication - competently planned and equipped - is a very costly part of the estimate.

Before considering all possible options for a ventilation device for a frame house, it is advisable to clarify how justified such costs are and whether installation is always necessary. After all, even seemingly identical in appearance frame houses are very different and in size, and the features of the engineering solution, and specificity of operation.

The answer is unambiguous - in any case;and a big mistake is made by those who try to save on this or even neglect this stage of construction work. Such "diligence" very quickly will result in high expenses for other articles of the family budget. But what kind of scheme to choose - depends on the specifics of the building.

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Types of ventilation systems

Consider the main options and several common schemes, from which one can understand the principle of the functioning of this communication, arranged by one or another method.

Natural

The cheapest project, which does not require the use of any special, expensive equipment. It is arranged, as a rule, even at the stage of erection of the house. In some cases, in the process of its operation, with insufficient effectiveness of the system, a number of measures are taken to "strengthen" it. For example, the installation of supply valves, if not enough ventilators, ventsazorov and the like( on the market there are already finished products with filters, sound attenuators, adjustable damper).





But in general, such work is not associated with tangible material costs and significant labor costs. Speaking modern terminology - this is ventilation "economy class".

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When it is advisable to mount the

  • in small buildings, provided that they are located outside the locality. That is, if the outside air is not particularly contaminated, for example, with industrial emissions, and is characterized by cleanliness acceptable from the point of view of regulatory documents.
  • In buildings where no one lives permanently( for example, a modest cottage), or frame structures, which are not subject to special requirements for the storage conditions of the property in them( some storage rooms and the like).

It is clear that spending money on installing a forced system in such facilities does not make much sense. The figure shows the natural ventilation complex, that is, all of its possible options for different parts of the structure. And what kind of engineering solutions to implement in your home, requires only clarification in place.

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This is easy to do by making the appropriate calculations. There are many websites on the Internet where you can find either tables or "online calculators".The volume of air that must be updated within a certain time period is determined by the linear parameters of the room, the number of people in the house and a number of other factors.

That's why you need to take into account that any ventilation system is designed individually for a certain structure, therefore all tips, variants of schemes can be purely familiarizing( general, recommendatory).

Forced

Requires a certain cost, and with a complex layout of the building, with premises on the basement( basement floor) - very significant.

When it is advisable to mount

  • In cases where natural ventilation does not provide the solution of the tasks assigned to it.
  • If the building is located in a place where there are problems with "environmental cleanliness".

Types of forced circuits

  • Supply air. The air is sucked into the room and "squeezes out" the waste.
  • Extractor. The natural influx is provided by the created vacuum.
  • Supply-extractor. A more complicated version, which requires the correct adjustment of the fans( blowers) for consistency in their operation.

As an option - with heat recovery.

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In the cold season the incoming air is heated by the exhaust air. The simplest analogy is coaxial chimneys.

"Mixed" version of the

ventilation system Is the most optimal. By the name it can be understood that natural ventilation is the main one, and the forced ventilation is installed in separate rooms.

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When it is advisable to mount the

  • in residential buildings to minimize overall construction costs. Forced ventilation is installed in "problem" rooms, characterized by excessive humidity or unpleasant odors, regular smoke - kitchens, toilet and bathrooms, laundry, furnace, underground garages and so on.
  • In ancillary buildings, if this is stipulated by the conditions of their operation( vegetable stores, for example).

On what scheme to install the ventilation system in your home, it's up to you, dear reader. But that it was sufficient and effective, professional advice will not be superfluous.

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