Healthiness not only reduces the risk of building users suffering from discomfort or illness, but also prevents buildings from deteriorating more easily and harming the sustainability of their environment. Traditionally, the ventilation needs of a building could influence its configuration and affect aesthetics and design. Nowadays, with advances in ventilation systems (both in their aesthetic characteristics and in their performance) integration is much better. Basic requirements for air quality The regulations specify objective parameters and procedures to ensure compliance with basic health requirements. With regard to indoor air quality, said regulations require that buildings have systems that allow their rooms to be adequately ventilated, eliminating all contaminating particles found in them derived from the activity and regular use of the building and/or or the room. cte ventilation In addition, it must be guaranteed that the installed ventilation systems work correctly and correctly renew the air in the room, providing a sufficient flow of outside air while extracting and expelling stale air from the interior.
Another measure established to guarantee indoor air quality and limit the risk of contamination is to require that the evacuation of combustion products from air conditioning systems (mainly heating) occur, to the extent possible, through the building cover. This last requirement must be met regardless of the type of fuel and the device used. In this way, it is possible to guarantee better quality of the interior air of buildings, but also of the exterior Lithuania WhatsApp Number List environment of facades and patios, since these particles tend to rise to the upper part of the atmosphere. This regulation included in the CTE applies to both buildings (residential, office or any other use) as well as waste warehouses, storage rooms, parking lots and garages. General conditions of ventilation systems in homes Much of life is spent inside buildings, specifically in homes, which is why it is important that they have a ventilation system that guarantees the minimum flow rate required by regulations. Homes must have a general ventilation system that can be hybrid or mechanical, but must meet the following general conditions: Air must circulate from dry rooms to humid rooms.
Dry rooms must have intake openings, while wet rooms must have extraction openings. Passage areas must have passage openings. Rooms with several uses must have corresponding openings in each area intended for a different use, following the corresponding regulations. If the ventilation is hybrid, the intake openings must communicate directly with the outside. The aerators must be placed at a distance from the ground greater than 1.80 meters. If a room with extraction is compartmentalized, these compartments must have passage openings between them. Exhaust openings must be connected to exhaust ducts and must be located at a distance from the ceiling of less than 200 mm and a distance from any vertical corner or corner greater than 100 mm. The same extraction duct can be shared by toilets, bathrooms , kitchens and storage rooms. Kitchens, dining rooms, bedrooms and living rooms must have a complementary natural ventilation system. Kitchens must have a specific additional ventilation system with mechanical extraction for cooking vapors and contaminants . With current mechanical ventilation systems, the health of residential buildings is not at odds with aesthetics, since both due to the design of spaces and performance, their integration is much more adapted to aesthetic requirements.