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ISH 2019

GFR shows solutions for building automation in the age of digitalisation

GFR at the ISH 2019 – Trade fair Frankfurt – Building automation
GFR booth at the ISH 2019 - Solutions for building automation in the age of digitalisation


At this year's ISH 2019, GFR presented cutting-edge technologies for sustainable green buildings: energy-efficient and innovative solutions in the areas of building management, building automation, energy data management and room automation, which have been created to meet the most sophisticated requirements.

We sincerely thank all partners, customers and visitors for visiting our booth and the interest in our products and solutions!

Ice storage as a technical highlight

Its own ice storage system under the building complex, which serves the air-conditioning of the building complex, is the "heart" and a technical highlight at the same time. The 20m x 10m x 6m ice storage tank, a so-called seasonal storage tank, contains 1,000,000 litres of water, which are used to generate heat energy in winter and cooling energy in summer. This is performed by a planned freezing of the ice reservoir. Ice is formed during the cold season by using a heat pump to warm the building. Heat is extracted from the ice storage tank and it cools down, so that at the end of the heating season there are approx. 800 cubic metres of ice in the ice cellar, which is used to cool down the building during the warm season. This removes the cold from the ice storage tank and 1,000,000 litres of warm water are available again at the start of the heating season.

Take advantage of our expertise!

For all questions, starting with the planning, implementation, optimization and support of your buildings, you have only one contact person with GFR.




GFR Brochure ISH 2019

Download (pdf, 12209689)

GFR Complete Catalogue 2020/2021

Download (pdf, 31201850)

GFR Brochure DIGICONTROL Economizer

Download (pdf, 1097943)

GFR Brochure DIGICONTROL Retrofit

Download (pdf, 2317320)


Download (pdf, 10946830)
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