Year Built: 1975–Energy certificate type: Consumption–Energy certificate valid until: 15.01.2029–Final energy consumption: 108 kWh/(m²*a)–Energy certificate with hot water: Yes–Energy efficiency class: D–Main energy source: Fernwärme–Energieausweis Ausstellungsdatum: 2013-11-21–Firing mode: District heating–Heating type: District heating–