The „Supraeco SAO-2“ from Junkers is an especially efficient air-/water heat pump, kept in a modern, plain design. It offers the ideal solution for heating, warm water and room cooling. The device consists of an outside and an inside unit in four different variations. Thanks to the intelligent product design mounting of the side parts and the lid can be done with eight screws only. In addition, personal energy usage is possible by combining a PV-system.