Beim KfW 40 Programm durfte der Primärenergiebedarf 40 kWh pro m2 nicht überschreiten.
Für das Förderprogramm KfW Effizienzhaus 55 darf der Primärenergiebedarf und der Transmissionswärmeverlust maximal 55 % der in der Energieeinsparverordnung festgelegten Werte betragen.
Die Anforderungen blieben de facto also fast gleich.
www.inoutic.deIn the KfW 40 programme the primary energy requirement was not to exceed 40 kWh per m2.
For the support programme KfW Efficiency House 55 the primary energy consumption and the transmission heat loss are to be max.55 % of the level permitted in the Energy Saving Regulation.
The requirements are therefore de facto about the same.
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