Ventilation and vents

Everyone agrees that when comfort is at home or at an office of air quality determinant is known also that the modern construction technologies, energy savings are placed above all in front of the indoor air pollution from multiple sources can arise for example, depends on the életviteltől the human body function of or released in the applied construction materials as well.

The concentration and chemical composition greatly influenced by the room occupant comfort and health of the building's structural elements with the smallest loss of energy to remove contaminants released from the living space: it is the main objective of a well-controlled ventilation.

What does intensive ventilation mean?

Intensive ventilation means that the sash is fully open state while ensuring that the window is opened before the heater is completely disconnected from the external and the internal temperature difference is a function of the air change more slowly or more rapidly takes place is sufficiently low temperature . The air exchange a few minutes for the specified ventilation time must be adapted to de than necessary should not be longer to avoid the rooms cooled, after all, it comes to the humid indoor air is cooler outside air to replace a heating of the ability to add a room for moisture.

But where does the moisture come from?

A 3-4 person household produces exhalation of water vapor 7-9 kg per day and this is even 2-3 kg of cooking because we have to take into account additional moisture sources such as plants, aquariums, etc. As well as the excessive use in the bathroom so that amount of vapor formed may reach 10-14 kg is also given a 24-hour in a 100 m2 apartment, this means that the air volume several times a day up to 2-3 hours must be completely replaced.
The above reasons, the first draft a good solution for the covers can be produced or facing windows should kitárnunk or window and door pair for this combination should be monitored for possible situations (window, door slamming glass breakage) should be avoided in the so-called intermittent ventilation . When only a small crack sash hung windows are opened or left open for a long time because of the cold season of the premises and thus cool down the walls and it increases the risk of condensation and mold growth.

Moisture storage and dissipation

Few years ago, the moisture can store more and more attention is paid to examples of the shower generated by moisture on volume of short-term increase in atmospheric moisture. In the room material to bind and reduce the wood coatings or coating a short period of time included in the moisture and then slowly re-cast to the surroundings of the furniture carpets, curtains and even the beneficial properties of these also have the humidity. Forming a buffer material due to the critical value but still below the ventilation of the premises is not to say that you have.
When sustained high values in the humidity of the air then the aforementioned mold problem, the increased energy loss risk can not be ruled out of persistent high humidity due to condensation which increases the external wall thermal conductivity of the wet wall is much better lead .
The heat out as a dry recent experience shows that the additional insulating layers made upgrading or replacement windows for this reason has not produced the expected energy savings

Humidity-sensing technology uses a special place in the controlled ventilation systems is well known that in a flat in the current humidity is a good indicator of air pollution level is therefore Aereco air inlets majority humidity sensor with the room, the interior relative humidity are controlled to the amount of air . In the ventilation elements optimally throughout the year in which fans are always there and when necessary and always sufficient for detection automatically takes into account the internal temperature is a crucial point of the specific and precise setting of the temperature coefficient. 

Who has the responsible about informations?

The balanced maintain of room humidity is important that the window manufacturer or the designer calls the builder's attention to ventilation, the importance and practical advice to customer - partners, not least contentious issue. The manufacturer is insurable yourself if you provide information as a newly built apartment owners thoroughly informed about the problem and the consequences can be assumed that the ventilation will be kept in mind the frequency of its own importance because it can make life more pleasant space to exclude the inconveniences caused by condensation.

( Source: Pászti Lajos Faipar.hu)

Doors and windows of the air element mounted in a window or door structure is etched through a vent hol in the fresh air admitted into the training room of the gap affects the amount of ventilation air is so essential for the proper size of air gap; the required air volume in flow.

Why is ventilation important?