Toplotne črpalke MasterTherm DirectMaster
Exceptional technology concept with direct evaporation of refrigerant
The DirectMaster heat pump brings the innovative concept of direct evaporation of the refrigerant in the ground ollector, 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 primar y 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.