DirectMaster / Ground-to-water Master Therm heat pump


    The best way to transform ground heat

    The DirectMasterheat pump brings the innovative concept of direct evaporation of the refrigerant in the ground collector, representing the most efficient way presently known in capturing and transferring ground heat to the heated building. In comparison to other systems the advantage is that it does not require the primary circuit circulation pump or ground collector heat exchanger.

    The reduction of heat loss and improved thermal conductivity of the ground loop results in the refrigerant temperature at the inlet to the compressor always 4-5°C higher than that of conventional systems. This ground-water system achieves a very high COP factor. The conceptual simplicity is also a guarantee of exceptional reliability, maximum durability and low maintenance costs. The DirectMaster system received the Grand Prix For Arch 2010 main prize.

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    EEV technology

    After the scroll compressor, Electronic expansion valve is the biggest invention. It increases it's effectiveness (COP), reliability and longer lifetime.

    Online control

    All Master Therm heat pumps are able to connect to the Internet (without IP needed). Every client can watch and control his heat pump via web interface, mobile or tablet device.

    Extremely long warranty thanks to the high quality

    Units connected to the Internet are nonstop watched by service department. Thanks to this, we are able to provide long warranties.