Redevelopment: plus energy apartment building, Berne, Suisse



  General information
 Type of buildingRedevelopment of an apartment building from 1959 with former 19 smaller flats to a plus energy house with 7 big flats
 Ventilation concept Regulated apartment ventilation with heat recovery in all rooms
 Supply and exhaust air e² with heat recovery
 Exhaust air ego with heat recovery
 Completion May 2014
 Energy standard Standard of suisse "GEAK", category AA
 Architect Quadrat AG, Zollikofen