Atlas Copco has re-engineered its range of small GA compressors – 15-40 hp GA+/GA VSD – to provide greater energy savings through a combination of free air delivery (FAD), increased efficiency, a smaller compressor footprint and lower noise levels. All of the Atlas Copco 15-40 hp GA+/GA VSD models are among the most energy efficient in the industry. A user-friendly, new generation controller operates every model to ensure maximum energy savings and correct servicing intervals. Energy consumption can be reduced even further in the full feature version by integrating the dryer in the unit.