Enev software download

In the event of a change of ownership, however, the new owner is obliged to replace the outdated boiler within two years. In addition, heating and hot water pipes that are located in unheated rooms must be insulated. The same applies to the top floor ceiling to unheated attic spaces, provided that these do not have a minimum thermal insulation. Optionally, the roof above can also be insulated. In the case of single and two-family houses without a change of ownership, the minimum standards must be met even if extensive modernization is planned anyway.

These measures include the renewal of the external plaster as soon as this includes at least 10 percent of the total area and the replacement of windows.

There are two ways of meeting the requirements of the EnEV when renovating existing buildings. In the case of a comprehensive renovation, an energy consultant will draw up an overall energy balance. The primary energy requirement can be significantly higher than for a new building. This means, for example, that the insulation of the outer wall must be between 12 and 16 centimeters thick.

According to the Energy Saving Act, the requirements do not have to be complied with if the costs arising from the modernization effort cannot be offset by the savings made during the normal period of use. The energy certificate must be issued for all new and renovated buildings. Listed houses, buildings with an area smaller than 50 square meters and buildings that are not regularly heated, cooled or used are excluded from the identification requirement.

The energy pass has the task of making the energetic state of the building transparent and is intended to motivate the energetic renovation. If the owner wants to sell or rent his building in whole or in part, he is obliged to state certain energy parameters in commercial advertisements.

These include:. However, the specification of the efficiency class only applies to those homeowners whose energy performance certificate was issued after May 1, Furthermore, since the Energy Saving Ordinance EnEV , the owner has been obliged to make the energy pass available to potential buyers or tenants during the viewing. There are two types of energy certificate, the energy requirement certificate and the energy consumption certificate. The energetic state of the walls, windows and heating forms the basis of the requirement.

In terms of consumption, the energy consumption of the building occupants is decisive. Any owner of a property can have an energy requirement certificate issued on a voluntary basis. However, in the case of a new building, the exhibition is mandatory. There are different regulations for existing buildings. Here, too, there is an obligation for the energy requirement certificate for buildings with up to four residential units that were built before the first thermal insulation ordinance came into force in and do not meet its requirements.

The Energy Saving Ordinance is not only a political instrument to achieve the goals of energy and climate protection, but also helps every home owner to keep his property energetically efficient.

We develop and supply high-quality technical solutions for insulation, protection, shock resistance and soundproofing. Are you looking for one of our standard insulation products? Order directly from our webshop at webshop. Hit enter to search or ESC to close. Close Search. Excellent insulation properties for decades. Substantial energy savings Very long service life No condensation and free of corrosion accelerants Excellent fire and smoke properties Produced sustainably.

Unpackaged, ex works. In our experience, the quoted upper target price covers a large part of the more specific customer requirements in accordance with the above differences and options. Savings on heating oil: 2, Assuming a price for electrical energy of 0. CO2 emissions over 30 years: Savings in CO2 costs over 30 years for electrical power consumption Gesamtpreis inkl. Delivery and installation. Potentially avoided CO2 emissions over 30 years : 0. Your name. I agree with the Privacy policy.

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