... 2 3.Vertical fan 4.CE, ETL Accessories pool, heat pump with Titanium heat exchanger, CE,ETL,SAA High COP above 5.2Shell ... Capacity(2)kW19.4 BTU/h66200Input Power(2)kW4.15 Input Current(2)A18.9 Power SupplyV/PH/Hz220/1/50Compressor ScrollCompressor ... technology, compared with otherordinary hot water equipment (for example, combustion oil boilers, combustion gas boilers, electronic boilers and so on), it ...