How does it work?

The system can offer more than 80 different modes. The most important ones are winter / spring / summer / autumn. 

Spring 2D

graphic2 Winter: 
Heat pump mode - The outdoor condensing unit works as a heat pump in addition to the heat recovery from the refrigeration showcases.
Graphic1
 Watch the video in 2D [6,35 MB]
Graphic1 Watch the video in 3D

graphic2 Spring:
Full heat recovery mode - All the heat recovered from the showcases is used to heat the store. 
Graphic1 Watch the video in 2D
Graphic1 Watch the video in 3D

graphic2 Summer:
Cooling Air Conditioning mode - The indoor cassettes or duct systems are used to cool down the store.
Graphic1
 Watch the video in 2D [6,28 MB]
Graphic1 Watch the video in 3D [2,86 MB]

graphic2 Autumn:
Partial heat recovery mode - A of the heat recovered from the showcases is used to heat the store.
Graphic1
 Watch the video in 2D [5,43 MB]
Graphic1 Watch the video in 3D [2,57 MB]