Method for operating a device for heating a building and preparing hot water

摘要

The method involves providing operating state for allocation of a partial load operation for heating of a building, and supplying heating medium by a valve unit (13,14) to part of heater advance line (15) and part of storage water heater advance line (16) in a shut down compressor (2) of a heat pump. An independent claim is included for a device for heating a building and preparation of hot water.