What are passive houses? We clear your doubts

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What are passive houses? This is a very common question since this type of construction has become increasingly popular. A popularity that is due to certain characteristics and details that make them efficient and sustainable. We tell you more about it below. It is in recent years that certain changes have occurred in the field of architecture and, with them, in the way of building a home. This is due to a commitment to the search for lower energy consumption that results in economic savings and a lower impact on the environment. It is in this search that the concept of “ Passive Houses ” was born, and here we will explain what exactly it is about. Discover what passive houses are and how they work Passive houses are homes with almost zero energy consumption, ecological and healthy . They use different bioclimatic architecture resources, superior to those of traditional construction in terms of insulation and construction efficiency. In this way, a home is obtained that generates a lower environmental impact, which follows a series of guidelines to reduce energy consumption.

Why are they called passive houses and what do they consist of? A passive house is one that is built according to the principles of the German “passivhaus” standard . This seal is awarded to homes or buildings that take into account climatic and geographical conditions, among many other factors, to guarantee the minimum energy demand of the construction. Although this term is used to refer to an efficient building , which can be achieved without sacrificing the comfort of its interior, it goes much further. They are homes that “work on their own”, practically self-sufficient, hence their name. Their own design allows them to maintain a good level of comfort: cool during the summer, warm in the winter and well ventilated at all times through British Student Phone Number List specific systems. Differences between a traditional house and a passive house There are big differences between a traditional house and a passive house, which begin in its construction model, since it is completely different. traditional house        Passive House They have high consumption. They present a notable reduction in energy consumption, up to 90%. You have to have the heating on for long periods to achieve the same effect. They use construction elements that make better use of sunlight to achieve a pleasant temperature in winter.



Lower degree of insulation. They have a high degree of thermal and acoustic insulation. Windows should be opened to allow air circulation inside. The interior air is constantly renewed, thanks to its internal ventilation system. They are built on land without taking into account any factors such as sunlight or orientation. Its construction takes into account aspects such as orientation, sunlight and location. Energy escapes through windows and facades.        Efficient windows that save energy. Their construction materials are generally polluting and can be allergenic for those who live in them.        They benefit the health of the people who live in them, thanks to the use of low-pollution materials. What are passive houses Characteristics of a passive house Passive houses are the homes of the future, because they are sustainable and represent great energy savings. They have five key characteristics : Thermal insulation: correct thermal insulation, with low transmittance, is used to help isolate the home from the outside. This way you can prevent heat from escaping in winter and from entering during summer.