As global warming intensifies, fossil fuel price continues to remain high, it is time for high performance, low-carbon emission heat pump to replace combustion boiler for home use.Kaori launched a new cross-flow Z085D, it can be used in Dual Water Circuits or Dual Refrigerant Circuits under a 20 kW heat pump system, as well as district heating and industrial chillers. It is by far the smallest plate heat exchanger for dual circuit systems and offers the most flexible solutions to customers.Kaori's new Z085D dual circuit system works with low GWP refrigerants such as R32, R290, HFO. It adopts the micro channel concept, making the flow more evenly distributed, increasing thermal efficiency, reducing the refrigerant charge. It also has the advantages of high pressure resistance, compactness, and easy piping, making it suitable for new generation heat pump systems.