The ISN Advantage Series of DDC controllers has been redesigned. New features include flash memory, a common operating system on all controllers, and modular I/O configuration. According to the manufacturer, these controllers are ruggedly built, modular, and fully programmable for flexibility with peer-to-peer networking and programmability at all levels. A single programming tool provides block programming in a drag-and-drop Microsoft® Windows environment. They are customizable for almost any HVAC control application or can be preinstalled on the company’s equipment as factory-packaged, fully programmed devices, the company says.

York Engineered Systems, Attn: Mike Duguid, P.O. Box 1592-361P; York, PA 17405-1592; 800-861-1001;

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