Building your own home is always accompanied by numerous troubles and worries. Indeed, before starting the "construction of the century" you need to clearly imagine what you want to get as a result, otherwise the hut of a frivolous piglet may well come out. Therefore, the project of the house should be selected taking into account all the little things and, most importantly, the comfort of the future home just for you. Speaking of comfort - have you already thought about the internal systems of your home? They must be included in the project before the start of construction work, if you want everything to be done in good faith. Rebuilding, making any changes to an already finished building will be much more expensive, and it’s not a fact that everything will “fall” as it should. For example, the ventilation device in a private house should be thought out precisely at the stage of preparation, and only in this case will you breathe really clean air in your new home.
Ventilation in a private house - options
And what is generally offered as an air renewal system for our housing? There are only three options here:
- natural ventilation
- forced (supply and exhaust) ventilation
- mixed type ventilation (most often natural with forced draft)
And each option has its own advantages. Think for yourself, if you have a private house located in an area with excellent clean air, then it would be simply criminal (and, by the way, extremely unprofitable) to install forced ventilation in it, the function of which, among other things, includes cleaning the incoming air mixture. Why filter clean, fragrant air and end up with a sterile, tasteless atmosphere? However, in those cases when your home is surrounded by an environment polluted with various harmful and unpleasant impurities, it is necessary to remove all unnecessary from the air entering the house, because no one wants to breathe industrial waste or exhaust gases. But how to correctly determine when which ventilation is best?
Conditions for choosing a ventilation system for a private house
Each of us wants to invest less, and get the highest level. Therefore, it is important to determine from the very beginning all the factors that hinder or help such a result. And to select the most optimal ventilation system, the following components must be taken into account (this is the most minimal option):
- cleanliness of the environment
- material from which the building will be erected
Of course, another important factor is always the availability of the required amount. And yet, this consideration was not included in our small list for the simplest reason - the price should not be decisive for the choice of ventilation in a private house, since savings in this case can then very much affect your convenience.
But let's move on to a more detailed description of the various ventilation options, depending on the factors already outlined. And in order to imagine the ventilation systems in a private house in a little more detail - a photo selection.
natural ventilation
Natural ventilation is most optimal if there are two prerequisites:
- really clean outdoor air
- the following building materials for the home:
- tree (houses made of logs or timber)
- adobe (or light adobe)
- brick
- gas block
- foam block
- cinder block
- expanded clay block
- ceramic efficient block
- monolithic expanded clay concrete
Mixed ventilation
Exhaust ventilation in a private house (as an addition to natural ventilation) is installed only in case of real need, when a conventional hood simply does not cope with its intended purpose, despite the presence of normal draft in the air ducts. And the installation of such mechanical applications is carried out only in places with the most polluted air: kitchen, sanitary and work (boiler or generator room) rooms that affect the atmosphere of the whole house.
Forced ventilation
Forced supply and exhaust ventilation with additional filtration of incoming air should be arranged in any of two cases:
- if the outdoor air needs additional purification to get rid of harmful impurities or simply unappetizing odors
- if your house is built from:
- 3D panels
- expanded polystyrene concrete
- SIP panels
- sandwich panels
- vacuum panels
- MDM panels
- COTA panels
- and also if it will be a frame house according to Canadian technology, an isod or a thermal house
Having decided on these parameters, you can make the ventilation in a private house the most suitable.
Advantages of natural ventilation in a private house
Despite the fact that many people have recently preferred various technical devices (for example, forced ventilation in a private house), natural ventilation has its advantages. And in cases where it is appropriate, it is better to use this method. So what is the advantage of this type of ventilation? And there are enough of them.
- the cost of installing ventilation in a private house is reduced by an order of magnitude
- with the right ventilation scheme in a private house, you get the opportunity to regulate the heat exchange of the entire space and even heat rooms in which heating devices are not installed - corridors, landings and spans, etc.
- the cleanest air filled with freshness and natural aromas fills exactly those rooms where it is most needed - bedrooms, offices, living rooms, that is, living rooms
- optimal humidity is maintained in all significant areas of the house
And although we can talk about the advantages of natural ventilation for a long time, we have listed the main, most important ones. However, often people want to know in more detail about the processes that cause such manifestations, and especially for you: natural ventilation in a private house - a video lesson.
Is it possible to do the ventilation of a private house with your own hands
The issue of saving when building and arranging your own home sometimes becomes quite acute, and then many owners begin to think about how to do all or some part of the work with their own hands. And no wonder, because many people think, and actually do it right, that the pots are obviously not fired by the gods, but quite even by ourselves. However, before throwing your chest into the embrasure, you should clearly decide whether you have enough knowledge and skills for fairly complex cases.
Let's get back to ventilation - doing it yourself is not a problem. Installation of ventilation in a private house is not so complicated. And yet, those for whom such an installation will be the first experience of this kind should at least consult with experts. Yes, you yourself perfectly understand that even a brilliant master must first study a business, and only then take up it.
Therefore, let's start with the main thing - we will calculate the ventilation in a private house. The most important factors in such calculations should be the number of people permanently in the building and the volume of air in the premises. Moreover, it is worth taking into account at the same time all the achievements of civilization that take oxygen from the air and poison it with any secretions (as you already understood, we are talking about various technical devices designed to make life easier in our homes), as well as which rooms will require more frequent air exchange. By the way, do not forget to immediately schedule the heating (or cooling) of the incoming fresh air. Of course, having shoveled through a bunch of literature, you will be able to calculate everything yourself, and it is even likely that the result of your efforts will turn out to be absolutely correct and suitable for your real situation. But is it worth spending so much time and effort on an operation that a professional will do quickly and with a guaranteed result?!
Which option for carrying out air exchange calculations you have chosen is not so important. The main thing is that everything has been calculated, and now you need to look at ventilation projects in a private house and choose the most favorable one for your home. And in this case, it is better to consult a specialist who knows how to make the job easier and still get a well-functioning ventilation system. In addition, an experienced craftsman will be able to tell you where to buy quality materials at an affordable price, and in what quantities they will be needed during installation. But it is quite possible for a person to be engaged in the installation of ventilation pipes for households on their own, without involving hired workers. Here's what such a montage looks like - a video from a specialist of all trades:
Well, the algorithm of actions is simple - the main thing is to decide on the type of ventilation to be installed, and its installation is a trifle, an everyday matter. So start thinking and then do. Fresh air for your home!
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