With environmental degradation and natural resources exhausted, the defenders of the Environment have made several changes in the way of building a home. Legal provisions were then recommended for a low energy building from the end of 2012. The objective of acquiring even provides positive energy homes around the year 2020, enough to adequately protect our planet!
A low energy house in a few words.
The house is said to be low power when it saves more energy than it consumes. Thus, well-oriented housing will enjoy a good sun exposure and spend a minimal amount of electrical energy. Bays and various openings are placed so as to get the most sun during the winter when heating is applied rigorously.
Experts recommend then place the pieces of life in the south side while the more technical parts will be placed in the north. In addition, the thermal energy professionals agree to guide individuals in the construction of a building divided into two levels instead of one for an area large enough. Pathetic cases can also lead manufacturers to implement architectural protections such as pergolas and blinds, or plant protection to guard against aggressive action of wind or sun.
A bioclimatic house should have a high thermal insulation of a minimum thickness of 30 cm to best reduce heating requirements. Manufacturers will also require an environmental high airtightness out not to lose the heat already stored from solar radiationVents will be well calibrated to prevent air leaks too direct.
Low power also means the greatest possible savings on all components likely to spend on energy. Thus, all technical equipment will be carefully selected with the correct size as motivation for better performance. These materials are mainly light fixtures, heating and pump.
The specificity of the houses bio
The choice of building a house is a low power dual functionality because we choose to bring in his corner to experience the comfort of life required by the standards. At the same time, our buildings meet the environmental requirementsIn a power saving, the bioclimatic house provides a significant improvement in quality of life of its tenants.
The buildings are well insulated and sealed to provide maximum comfort for users regardless of the climate in winter and summer. Aeration can also help a lot with the objectives of a home environment with the system of controlled mechanical ventilation. Good air flow helps to clean the premises of the negative impacts of moisture.
In addition, the houses will be well glazed area sized for a maximum capture of solar energy to reduce energy consumption. Most of bioclimatic architecture is achieved with such a provision for exposure to solar radiation.
The right materials for a house low power
Many technical parameters contribute to obtain a low energy house. The materials used must allow good ventilation, insulation, heating and renewable energyWith regard to air, it must be renewed at a more or less short cycle for the purposes of hygiene.
However, we must control the air vents to reduce heat loss. For the purposes of solar heaters, solar panels heat or hot water tanks are the most recommended thermodynamic. |
