TypeAir Source Heat PumpStandards MetKeymarkOutdoor Working Temperature-28/35CNumber of PhasesThree PhaseModelAltherma 3Input Voltage380-415VIncludesUnit onlyHeat Output6.37kWEfficiencyA+++/A++ (35C/55C)Compatible WithDaikan integrated or wall mounted tanksColourBlack/GreyCertifications MetKeymarkSupplier Part NumberEPRA18DW17Brand NameDaikin