World house info gives great and wide information of the houses built with passion and fashion in mind. By passion we mean the famous historical houses that exhibited art, pride and varieties.
Passive house refers to the rigorous, voluntary, Passivhaus standard for energy efficiency in buildings. It results in ultra low energy buildings that require little energy for space heating or cooling. A passive House is a very well-insulated, virtually air-tight building that is primarily heated by passive solar gain and by internal gains from people, electrical equipment etc. Energy losses are minimized. Any remaining heat demand is provided by an extremely small source. This house is constructed not only for residential properties but also for office buildings, schools, kindergartens and supermarket. There are nearly 15,000 to 20,000 passive houses in the world. Windows play an important role in passive ways. It can reduce heat loss despite their large areas of glazing and allow the sunlight to produce additional heat through the glass.
