When will build a house, everyone would expect if the house is built it will be called a house meeting and a beautiful, healthy and comfortable. For the beauty aspect of course is relative, because a person is usually not the same views when it came to the beauty of the building. But when it comes to the health aspect, usually the standard is uniform. In this case, we probably would agree if the house is healthy it meets several criteria, including: good air circulation, a room that gets enough natural light from the sun, the room layout that facilitates the movement of residents to activities, the availability of open land to plant crops, etc..
At this opportunity I will discuss about building a healthy home with an overview on air circulation and natural lighting in the rooms in the house.
Air circulation systems in residential buildings are usually obtained through a vent or vent. For the outermost region of the room using the ventilation building for the air stream, while for the room that middle position of the building can use the catcher channel the wind, or so-called channel or tower wind catchers wind catcher. To create a natural flow of air can vents are usually made in two areas of the wall. The pressure difference inside and outside the building will help the air flow from vents in a single field wall to wall vent in other fields. The number of air ventilation in buildings (houses) should be sufficient to support the process of air circulation, fresh air flows from outside into the room.