Profile: Stulz UK Ltd. specializes in precision air-conditioning systems and chillers. Our product line includes precision air-conditioning systems, chillers, and other cooling accessories. Our CyberAir 2 precision air-conditioning system is featured with DFC conditions, with a heat load of over 20 kilowatts up to 60" more economically, than conventional compressor cooling systems. Our CyberAir 2 considers heat load in computer rooms and seasonally varying ambient temperatures. It automatically selects the optimal operation mode for each case. In cool weather, the optional DFC automatic air-conditioning technology makes use of thrifty dynamic free cooling with outside air. Our CyberCool outdoor chiller is available as a compact standard version (CSO) with a low-energy, and low-noise CLO version.