Test Condition:KFXRS-16Heating capacity: 19.0kwpower input: 4.6Cop:4.1Refrigerant:R417A/R404A/R407CCompressor: CopelandScroll Defrosting: Auto-defrostingRefrigerant control: electronic expansion valve Dimension:670*800*700Net weight: 88kgFeature:1) Economical operationGenerally cost less to operate than other types of conventional heating systems, save your electricity or gas bills.2) Safety Operate at a high efficiency with no flames, fumes, or flues; Water and electricity isolated3) Environmental friendlyTransfer heat that’s already in the environment; Low CO2 emissions.4) Easy operationWith intelligent control systems which convenient and simple operation5) Constant hot water supplyProvide hot water no matter in cloudy day, snowy day or at night, unlike solar collectors which have to be facing the sun.6) Wide applicationHeat pump water heater can be applied to sanitary hot water, house heating and so on.Model: