Commercial Air Source Water heater ,water heater,

Commercial Air Source Water heater ,water heater,air source water heater Commercial Usage Air Source HP Water heaterDirect Heat SERIESMain MachineModel NumberKRS018/SZKRS035/SZHeating Capacity (Kw)1835PowerV/PH/HZ380V/3ph/50HZ380V/3ph/50HZRated input power (Kw)4.58Max input power(Kw)7.213.5Net Weight (Kg)130250Noise5966Output water pipe (mm)DN32DN32Input Water pipe (mm)DN32DN32Product Dimensions640×690×15401280×690×1540Package dimension810×860×16701400x860x1670COP4.04.0Anbient Tmp.range()-10 50Water output capacity(L/h)400800Water Flow Rate(L/H)400800CompressorTypeSanyo/ScrollSanyo/ScrollRefrigerantR22/R417a/ 3.03R22/R417a/3.7x2Input power4.14.1x2AdditionalRated running condition: Ambient temperature DB 20, Water input at 15, water temperature rising rate at 40Water output capacity meas the water supply can make water temperature go up from 20 to 55 within 1 hourU Series units are DX expansion type, which there are 20 meters copper capillary in side of water tank as Heat ExchangerV Series Unit are Unitary type,With Coaxial Coil Heat Exchangers in side of the main machine, the hot water comes from main machine directly.Heat Exchanger for KRS012, KRS018/S(Z),is Plate-type type Exchanger, Exhanger of KRS072/S, KRS144/S is Shell-and-tube typeKRS018/S(Z) availabe with Coaxial Coil Heat Exchangers, KRS035/S(Z) is used Coaxial Coil Heat Exchangers( Or Pot heat exchanger).V Series unit, additional PTC electric heater is availableTemperature adjusted range of U Series, V Series, and KRS012 is from 40 to 60, for other commercial usage unit is from 20 to 60Direct Heat Series mean that we can get hot water at setted temperature level directly, once water temperature comes down, it would stop supply waterAll the FOB prices are for units with R22 refrigerant, please plus Kg (refrigerant charge rate)*USD12 to obtain price for R417a Unit