● Implement ISO13256 standards meet the international requirements
● Adopt groundwater, soil as heat exchang source, more energy saving and environmental protection
● Adopt the latest environmentally friendly refrigerants, in line with the European environmental protection standards
● Many kinds of power supply system as options
● Cooling only,heat pump,heating only and other many functions as options
● 5 kinds operating modes (cooling, heating, heat recovery, water heater, heating+domestic hot water)
● The unit internal load water pump, hot water pump, expansion water tank, saving the cost of the project
● Adopt new type special heat pump flexible scroll compressor, and heating efficiency improved by 5%
● Attached insulation material, effectively reduce noise polution
● Optional LCD controller, thermostat, remote controller, telecontrol functions to meet the needs of different places