Bitzer compressor is the heart of any Refrigeration or Air Conditioning system. For over 75 years , the name of Bitzer has stood for worldwide leading compressor technology which gives you the complete confidence in any refrigeration or air conditioning application. A closely arranged Compressor Range for Modern Refrigeration and Air Conditioning Systems. These series offers compressors for HFC and HCFC refrigerants, that meet the demanding requirements of modern refrigeration plants, universally applicable with large application range and identical compressors for HFC and HCFC refrigerants. Energy efficient, quiet and low vibration with electronic compressor protection and most of all efficient capacity control.