It has been announced by CIAT that they are launching their new POWERCIAT range of fixed speed air cooled screw chillers that operate from 270 to 1,500kW. The range offers a variety of cooling solutions in 18 different sizes and three different efficiencies with a Seasonal Energy Efficiency Ratio (SEER) up to 4.5 and Seasonal Energy Performance Ratio (SEPR) up to 6.3.