Building energy efficient homes - is there a benefit? When it comes to building their own private house, people begin to consider all possible options for projects and designs in addition to those familiar to everyone, considered standards. Most want to make their home as economical as possible in terms of electricity consumption. The ideal option in this case is to build an energy efficient house, or as it is also called "passive house".
Such structures can be of several types (from straw, domed houses) and are characterized by various features that should be taken into account by those who want to build such a house.
Such a concept as an energy efficient home includes many characteristics that are aimed at ensuring that the home was the maximum savings in the consumption of electrical resources.
In this case, the premises of the house will always have comfortable conditions and a favorable microclimate.
The normal indicator of electrical energy consumption for a house of this type is 15 kW / h based on an area of 1 m 2 . During the year, energy will be consumed in an amount that does not exceed 120 kW / h per 1 m 2 . When considering energy efficient homes, it is right if you familiarize yourself with all the systems separately.
When the creation of an energy-saving house project begins, even its location, size and the presence of additional "thermal" buffers should be considered.
garages, basements, etc. Regarding the location, the latitudinal direction would be an ideal option. The ratio of the external and internal area of the building is also equally important. For the windows, choose the most suitable place and size. Most of the windows will be located on the south side of the structure and in those rooms that will be used most often.
Solar tubes are often used to enhance the flow of heat energy in the house. This is an element with a diameter of up to 35 cm, which serves to receive heat on the roof and redirect it to rooms inside the house. then the maximum possible gentle slope is provided here.This will make it possible to keep snow in the winter and thereby create additional insulation.
As for and insulation, then constant heat loss goes through the surface of the floor, walls and roof, which leads to such a step as the insulation of these structures.
For walls and roofs, similar materials are suitable as insulation, but the main point is compliance with the thickness of the insulation, it should be 20 cm.To exclude the outflow of heat from the internal space through the windows, you can use glass filled with inert gas or selective glass. To insulate the floor on the ground floor, you can use various materials, for example, bulk mixes or foam concrete.
Insulation of the foundation is a prerequisite for construction.To do this, you can use sprayed polyurethane, expanded clay or foam.
Is it profitable to build an energy efficient home in Russia? Definitely. Even at the initial cost, you will build it cheaper than many other home options, and you will enjoy savings in the future.
An ideal option for power engineering would be the construction of a ventilation system, which is equipped with a recuperator. Such a system will eliminate all heat leaks, and it works on the principle of air masses. Cool, fresh air that is directed into the house will pass through the heated air in the room.
Heating will occur due to the heat transfer of the outgoing air from the room towards the fresh flow.
The construction of these types of houses does not require the use of autonomous heating systems.
But if you still want to install heating, you can use the following devices:
The system does not require replenishment of electricity, and the combustion process will be provided from one bookmark per day autonomously, while the process can be regulated in accordance with the parameters set on the unit.
The equipment includes a compressor and an evaporator.
As for the construction of this type of houses, the classification is based on the level of electricity consumption:
Collectors are most often used. The building is equipped with an electrical supply that is considered independent.
Energy resources can be consumed in the range from 37 to 60 kWh / m 2 per year.
Finnish is most often used among the methods of building energy-efficient houses. For the construction, you will need to use frame technology, and in this case it will not be difficult to build a house with your own hands.
To do this, you can use the following algorithm and understand how to build:
Before piping, the surface of the foundation should be covered with a layer of waterproofing film or other similar material.
Please note, that when designing the strapping, make sure that the location is strictly horizontal.
An excellent option would be to use planks that need to be laid along the entire length of the subfloor. Attach sheets of OMB or plywood on top.
Manufacturers say that you can even build a turnkey energy efficient home:
The advantages of modern energy efficient houses are as follows:
You can even build a house with your own hands, and it is not necessary to hire a team of workers or use equipment. The construction time is short.
We have collected several useful recommendations for you:
Building an energy efficient home for year-round living will be the unmistakable choice.
In addition, the process does not require large expenditures and operation makes it possible to save budget.
If we take into account that the life of the house reaches up to 100 years, and the house is comfortable and cozy, then from living in it there will be only positive emotions. As you can see, such construction is beneficial in all respects.
Posted By: Work Style |08, Nov 2020
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Posted By: Work Style |08, Nov 2020