Info film on PVT heat pump systems in multi-family buildings

In around 3 minutes, this video explains in German how PVT heat pump systems work in apartment buildings. It uses with 3D animation to show time of day-dependent and seasonal modes of operation. Finally, the video highlights three sample projects with new as well as renovated buildings.

The film is part of the German Initiative IntegraTE that promotes the use of PVT collectors with heat pumps in the building sector.

Watch the video as opimised for apple devices
www.dropbox.com/s/1ye5k3mj4jk197w/IntegraTE-Video-apple.mp4

And optimised for window devices
https://www.dropbox.com/s/8dd8ta680hutxe0/IntegraTE-Video-windows.wmv?dl=0

Find further information about IntegraTE in German here.