WATER-COOLED CHILLERS REDUCE OPERATING COSTMcQuay water-cooled scroll compressor chillers from 30 to 200 tons (27 to 181 metric tons) now are available with R-410A refrigerant, which has no ozone depletion potential and no phase-out schedule. The chillers are designed to reduce operating costs for water-cooled, remote air-cooled and evaporative condensers. (800) 432-1342 / www.mcquay.com