PVT and geothermal probes - PVT SOLAR AG

PVT and earth probe regeneration

Another common application of PVT collectors is the regeneration of ground probes and ground registers. They prevent the ground from cooling down, increase the efficiency of the heat pump and minimise the length of the borehole heat exchanger. The larger the borehole heat exchanger field, the more important its regeneration.

GWG Winterthur residential complex

In Winterthur, the GWG has renovated the heating system in its Hündlerstrasse 18 - 22 development and opted for geothermal probe heat pumps that are fully regenerated with PVT collectors.

Residential and commercial development Bahnhofstrasse Wil

In Wil, a new residential and commercial development with bicycle parking was built right next to the railway station. The heating and cooling energy is provided by a geothermal probe field regenerated with PVT collectors.

Überbauung Wydäcker, Zürich

In Zurich, the Wydäcker development goes into operation: 4 apartment buildings with regenerated geothermal probe fields.

Maihofhalde Luzern

At Maihofhalde in Lucerne, the 3rd stage with 90 flats was realised on behalf of abl (allgemeine baugenossenschaft luzern).