The expanded line of York Sun Premier commercial rooftop units is now available in 25 to 80 tons with new, dynamic features. To simplify system configuration, units feature startup wizards, a 5.5-inch OLED display, an optimized numeric keypad, and on-demand access to unit-specific literature and technical support. They offer integrated system selection tools, easily accessible building information modeling files, improved submittals, and simplified specification. The high-performance base models offer a complete range of factory options. Service-friendly features include an optional Mobile Access Portal gateway that offers remote monitoring for ease of connection while at the job site, allowing technicians to interface with units without getting out of the truck. In addition, the Smart Equipment-enabled units provide seamless integration with leading building controls systems, and they meet aggressive Department of Energy 2023 energy efficiency standards.