Aermec introduces chiller range with multiple scroll compressors
Aermec’s NRA range of chillers uses from two to 12 scroll compressors to deliver 48 to 800 kW of cooling and 58 to 900 kW of heating. Individual compressors run at maximum output, and part-load conditions are responded to by switching off compressors. These chillers have a built-in water tank and pump kit. They are compact and ready for installation — requiring only electrical and hydraulic connections. To maximise energy efficiency, heat from condensation can be used to produce hot water. A free-cooling version is also available.