AESYS Technologies serves domestic and international markets with York-Shipley boilers and pressure vessel products, Jackson & Church HVAC equipment, built-to-specification custom manufacturing and hands-on training programs. The York-Shipley and Jackson & Church brands are recognized worldwide as dependable, high-quality and long-life cycle products. No other manufacturer is capable of offering the extensive commercial and industrial product line of heating, air conditioning and accessory equipment as AESYS. AESYS Technologies 30-acre, 258,000-square-foot facility is located in south central Pennsylvania in York, at the crossroads of several major highway and rail transportation systems, overseas shipping ports and Midwest/Northeast corridor metropolitan areas.