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Trane: Screw Chiller

March 31, 2008
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The helical rotary chiller Model Series RTM RTWD is a 70- to 150-ton screw chiller that provides chilled water for comfort cooling or process applications. With full-load efficiency of 0.67 kW per ton, the chiller minimizes the expense of operating a chilled-water system. The chiller is flexible and operates in a range of energy-saving applications including Trane EarthWise™, variable primary flow, low-temperature industrial processes, ice storage, and heat recovery. It has precise temperature control (±0.5ºF) as well as advanced adaptive algorithms and preventive unit safeties that keeps the chiller running. It also has water and electrical connection options and a small footprint that allows it to fit through a single-width door, minimizing installation time and expense.

Trane, Piscataway, NJ; www.trane.com

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