1.Heating coil 2.Customerized 3.Work Pressure:0.2~3.1MPa 4.Fin space:1.2~3.5mm 5.Tube Diameter ... of 3/8",1/2"and 5/8";stainless or carbon steel Type: 1.Standard model:single-stage compressor ... level control mode:four stage compressor circuit Bay numbers:2,3,4,5,6,8,10,12... Finned ... such as:Window, Split and package AC systems;2.Commercial Refrigeration Systems (Kitchen refrigerator,bottle cooler,deep ...