Johnson Controls Inc.: Centrifugal Chiller

Company: Johnson Controls Inc.
Product: YORK® YZ Magnetic Bearing Centrifugal Chiller
Description: Extending the use of magnetic bearings up to 2,020 tons, this product is optimized around R-1233zd(E) and utilizes an inherent series counterflow design with patented heat exchangers. The advanced, aerodynamic design includes two single-stage compressors that are paired in a series counterflow arrangement, reducing the lift on each compressor to improve overall full-load and off-design performance. The dual compressor allows for each compressor to run individually, providing redundancy and improved off-design performance at lower loads. The product increases turndown capabilities at low loads by continuing to provide cooling on one circuit in the event of a failure or an unplanned shutdown.
Contact: 888-220-5866, www.johnsoncontrols.com, eProduct 183
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