ERP (Energy Efficiency)NTypeMonobloc air source heat pumpStandards MetEN 14511Outdoor Working Temperature-20C/40CNumber of PhasesSingle PhaseModelVitocalInput Voltage220-240VIncludesHeat pump control unit with 7 inch colour touchscreen, high efficiency circulation pump for the secondary circuit, 4/3-way valve, safety assembly, built-in heating water instantaneous heater, built-in heating water buffer tank, overflow valveHeat Output8 kWEfficiencyA+++/A++Compatible WithFor central heating and DHW heatingColourBlack/GreyCertifications MetEN 14511Supplier Part NumberZ026438Range DescriptionVitocalBrand NameViessmann