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Basic school, Podbřeží

Nowadays many communities, which run school buildings, introduce strict measures to reduce the cost of heating the buildings. The same ambition is also felt in the Podbřezí village in the foothills of the Eagle Mountains, where the climatic conditions further exacerbate the demands on heating.

The local authority of Podbřezí decided to tackle the project comprehensively and reduce heating costs by installing the PZP heat pumps, but also by introducing architectural modifications, which in the future will reduce the overall energy demands of the school as well as of the new school.

The projects for heating system and architectural modifications were designed by Jiří Vik-Tepelná technika (Thermal Engineering) and Ateliér Zídka (Architectural Studio Zídka)- architectural office. The implementation is divided into several stages.

Heat loss in the entire building after the implementation of architectural modifications was calculated at 59.2 kW. In the first stage, the building will be used only partially and the heat loss will be 27.7 kW. The implementation of air-water heat pumps is also divided into several stages. The air-water heat pump HP3AW 36 SB was installed in the first stage. The second unit will be implemented in future stages of the building. After the heat pumps are connected in cascade they will provide heat for the PAST buffer tank from Techtrans PT. From the buffer tank the pipeline is divided into three heating circuits, one of which will be used for floor heating.

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Why heat pumps from PZP?

  • We are the largest producer of heat pumps on the Czech market
  • The PZP heat pumps are well known for being reliable
  • We provide 24-hour service for the entire Czech Republic.
  • We deliver complete turnkey projects.
  • Superior full warranty for 5 years.


  • A dominant producer in the field of heat pumps
  • Producer of systems with excellent technical parameters.
  • A holder of numerous awards from international markets
  • A supplier of reliable and economical solutions
  • A producer with own service network covering the entire Czech Republic