heat pumps

The best-selling MasterTherm heat pump range in Western Europe. By harnessing energy directly from the ground, the AquaMaster range offers the best year-round efficiency and exceptional reliability and longevity. It is suitable for heating (incl. SHW) and cooling all types of buildings: from passive houses with minimal energy loss to conventional family houses to large buildings including industrial applications.


  • Ground source heat pumps with maximal efficiency and compact design
  • Power from 1 to 48 kW
  • Frequency controlled compressor (also with R290 refrigerant)
  • Energy efficiency A+++
  • Adaptation to water-to-water at no extra cost
  • Independent of outside temperature or weather
  • Integrated control system for up to 6 heating circuits
  • Online control and monitoring
  • Reversing cooling or passive cooling
  • Warranty and post-warranty service directly from the manufacturer
Made in the Czech Republic (EU) Made in the Czech Republic (EU)
Tradition since 1994 Tradition since 1994
Exported into 30 countries worldwide Exported into 30 countries worldwide
Warranty with unlimited coverage Warranty with unlimited coverage
Online control & monitoring 24/7 Online control & monitoring 24/7
  • AquaMaster Inverter Combi P

    AquaMaster Inverter Combi P NEW GEN R290

    With integrated SHW tank View detail
  • AquaMaster Inverter

    AquaMaster Inverter

    Widest range of use View detail
  • AquaMaster Inverter Combi

    AquaMaster Inverter Combi

    With integrated SHW tank View detail
  • AquaMaster Z

    AquaMaster Z

    Powerful ON/OFF model View detail

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