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Technical Systems Promotes “Free Cooling” With Evaporative Condensing Chillers

RAE Corp., has developed an energy efficient chiller system to satisfy building LEED requirements and reduce energy consumption. This system features an integrated economizer coil that allows ambient air to provide free cooling” effect by reducing the number of hours that the mechanical cooling system must operate.

Technical Systems is helping customers go green by being the first to incorporate waterside free cooling with evaporative cooled packaged chillers. This variable-flow screw chiller has integral pumps and an economizer coil built to deal with fluctuating loads throughout the operating cycle. The system runs 24 hours a day and seven days a week. All components allow the chiller to reduce the use of energy by tracking the building load as it increases and decreases. The system is also equipped with redundancy factors,such as multiple compressor circuits and back-up pumps, to give customers peace of mind, sources say.

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