{"id":3607,"date":"2026-03-19T10:24:29","date_gmt":"2026-03-19T10:24:29","guid":{"rendered":"https:\/\/heatpumpingtechnologies.org\/project62\/?post_type=case_studies&p=3607"},"modified":"2026-03-19T10:24:29","modified_gmt":"2026-03-19T10:24:29","slug":"es002-three-heat-pumps-are-enough-to-claim-the-breeam","status":"publish","type":"case_studies","link":"https:\/\/heatpumpingtechnologies.org\/project62\/case-studies\/es002-three-heat-pumps-are-enough-to-claim-the-breeam\/","title":{"rendered":"ES002 Three Heat Pumps are enough to claim the BREEAM"},"content":{"rendered":"
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Certificate, Spain<\/strong><\/p>\n<\/div>\n\n

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In San Sebastian de los Reyes in the heart of Spain, a building with 56 homes is heated
and cooled by just three heat pumps.<\/p>\n<\/div>\n\n

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Why is it a unique project? What innovation does it implement in terms of technology, design, services or other aspects?
<\/strong>This building is a sustainable construction both in its design, execution and final phase, obtaining the highest level of energy rating. Not only does it have a geothermal system with water-water heat pumps operating in cascade, but it also has an underfloor heating-cooling system, special attention to thermal insulation and a double-flow ventilation system with heat recovery.<\/p>\n<\/div>\n\n

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What is the replicability potential of this project?
<\/strong>The replicability of the project is wide, it is applicable to any type of residential building. This technology not only makes it possible to comply with existing building regulations and satisfy European Directives, but also enables a seal of sustainability to be obtained that provides visibility, recognition and the capacity to become a guide for buildings to be constructed in the future.<\/p>\n<\/div>\n\n

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Lessons learned<\/strong><\/p>\n<\/div>\n\n

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