Condensing Unit EI200DGM/H-U Room Temp: - 10c~10c Compressor- copeland R404a/220V/1/50Hz Condensing units with scroll compressors and axial fans ... than 20 models for cold and freezer room applications with refrigeration capacity ranging from 1.2kw~11.3kw. widely used ... , Crank heater, oil sperator for low temperature only. Optional unit:Phrase protector Relay, Electric Fan speed control, Timer Relay, ...