“Nexio Max was developed to address the evolving needs of light commercial building owners, contractors, and consulting engineers,” said Sachin Dixit, vice president of commercial product marketing at Daikin Comfort Technologies. “By combining inverter-driven technology, low-GWP R-32 refrigerant, and advanced controls, the platform is designed to deliver efficient operation, installation flexibility, and occupant comfort. The result is a rooftop solution designed for both retrofit and new construction applications while helping customers navigate the transition toward electrified buildings.”

“The system delivers up to 22 IEER cooling efficiency and maintains reliable heating performance in challenging conditions, operating at outdoor ambient temperatures down to -13°F while providing 85% of rated heating capacity at 14°F,” said Mitul Lakdawala, director of light commercial product marketing. “With standard single-zone VAV (variable air volume) functionality, native BACnet integration, and configurable options such as multi-zone VAV and hot gas reheat, Nexio Max offers a flexible solution for a wide range of light commercial applications.” 

Nexio Max is designed to simplify replacement projects by aligning with common rooftop unit footprints without requiring a curb adapter, helping maintain existing curb and duct compatibility, the press release said. Factory‑wired and labeled connections help streamline startup and commissioning, while the cabinet design provides convenient access to key components for service and maintenance. Integrated power protection with phase-monitoring capabilities helps safeguard critical components, supporting reliable operation and reducing unplanned downtime.

Nexio Max’s BACnet integration enables connectivity with building management systems for real-time monitoring and control. The units are configured to operate with Daikin controls and are compatible with a range of third-party thermostats. Remote monitoring, diagnostics, and control capabilities are available through the Daikin Hero platform.

Smooth, low-noise operation is enabled by inverter-driven compressors, designed to manage cycling and support consistent sound levels. Direct-drive fan technology does not require belts, supporting maintenance considerations while delivering low-sound operation and dependable performance, the press release said.

The Nexio Max is available in capacities of 7.5, 8.5, and 10 tons, delivering up to 114,000 Btuh of cooling.