specialist Pfannenberg has announced the development of its PC 2500 air-cooled water/glycol chiller, a cost-efficient, standard solution in a compact design that offers a high-quality alternative to [...] acquisition costs and low installation effort," explains Uwe Eckstein, Sales Product Manager for chillers at Pfannenberg. "The PC 2500 combines compact design, good performance and low maintenance needs [...] powerful pump distinguished both by its high energy efficiency and low volume during operation. The chiller is operated with the common refrigerant R 134a, which, unlike mixed refrigerants such as R 407c,