STC Series Water and Air Cooled Central Chillers

This series of central chillers are the most complete and versatile line of central chillers available today. Sizes range from 10 to 180 tons of cooling capacity. Standard leaving water temperature operating range is 30 °F to 65 °F. Specially designed units are available for operation as low as -30 °F. Completely independent water and refrigeration circuits utilized with the STC. design allow repair or maintenance on one circuit while the other circuit(s) remain in operation, reducing costly down time. Performance and reliability are achieved via electronic compressor staging and unloading, thermostatic expansion valves and multiple liquid line solenoid valves. This design balances the chiller's capacity to the load throughout the entire operating range, ensuring temperature accuracy and minimizing operating costs. Features

• Multiple water and refrigeration circuits
• Energy efficient design
• Copeland DiscusO compressors
• Multi staging with compressor unloading
• Easy serviceability and maintenance access
• High performance and reliability
• Easy installation

For technical data, such as capacities and dimensions, please contact your local representative or the factory. Sterlco also offers Direct Drive or All-Outdoor Packages for your convenience.

Sterling, Inc., 2900 S. 160th Street. Tel: 262-641-8610; Fax: 262-641-8653.