Concept
Combination geothermal/solar energy. Year round, monovalent heating of the building by thermal probes
Acitvities
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Installation of 7 thermal probes at 50 m depth by heat pump
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Until the end of 2020, there was no operational disorder and no change of components was necessary
Technical data
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Heat capacity of 15 kW
Period
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1993
Location
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Zermatt (VS), Switzerland