The high-efficiency, variable-speed CSV Series screw compressor features an integrated frequency inverter. The inverter is cooled by refrigerant and includes automatic, infinitely variable-speed control to ensure the right temperature profile at the lowest possible power consumption. The new generation of ECOLINE high-efficiency reciprocating compressor series can be applied across many refrigerants, including R-404A, R-407A, R407C, R-407F, R-507A, and hydrocarbons. According to the manufacturer, that makes the new generation of ECOLINE compressors universally applicable, offering customers true added value. The scroll compressors of the ORBIT 6 family for R-410A are designed for commercial applications. The series is suitable for both a/c systems and heat pumps.