... &D center CE,TUV,EMC,ISO, green ,energy-saving,economical Air to water heat pump --for hot water or heatingModel:DE-92W/DDetails:1.Power supply ... .3~36.83.Rate power input(kw) :9.24.Max water temp.( deg.C): 55~60Advantages:1.Copeland with R417a or ... noise,low power consumption4.Deron high efficiency Tube in tube heat exchangers,low fouling and easy for maitance5. Anti-corrosion: Coated ...