... temp:60centidegree,pouple pipe diameter: 32mmcompressor: scroll type.refrigerant: R410a/R22Heat exchanger/condenser: tube coiled type.Defrost mode: reversed cycle ... heater.The products are adopted the theory of thermal transmssion:Compressor operates to discharge the high temperature carrier of the ... for family,hotel, barbers, beauty shop, school, hospital, etc. Solar Heat Pump water heater