TypeAir Source Heat PumpOutdoor Working Temperature-28/35CNumber of Phases3 PhaseModelAltherma 3Input Voltage400VIncludesUnit onlyHeat Output6.37kWEfficiencyA+++/A++ (35C/55C)Compatible WithDaikan integrated or wall mounted tanksColourBlack/GreyCertifications MetKeymarkSupplier Part NumberEPRA18DW17Brand NameDaikin