Heilbronn

Centrally located in Heilbronn, Baden-Württemberg, this apartment building with 12 residential units and 673 m² of living space, is being modernized in an energy-efficient manner as part of a high-quality serial renovation.

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This so-called “worst performing building” was built in 1951 and currently has an energy efficiency class H. The planned measures are expected to achieve the 55 EE efficiency house standard.

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‍Building data

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Building class 4 | full floors 3 | residential units 12 | living area 673 m² | built in 1951