The Lennox Rooftop Series, now complete with the launch of Enlight™ and Xion™, provides powerful new product lines engineered to fit any application. With a wide range of performance, efficiency, and ...

The S-Classâ„¢ 35- to 50-ton packaged rooftop line features single-zone, bypass zoning, and zoning applications for commercial buildings. The units have a rating of up to 10.8 EER and 13.2 IPLV. Some ...

Lennox Commercial HVAC Xion™ Rooftop Units and the Lennox ON AIR podcast won ACHR News' inaugural HVAC All-Star Awards in their respective categories. Xion™ Rooftop Units (RTUs), winner of the ...

CHICAGO - Lennox Commercial is introducing its S-Classâ„¢ 35- to 50-ton rooftop units, an AHR Expo Innovation Awards honorable mention winner. Designed to achieve a low lifecycle cost, Lennox' S-Class ...

Lennox Commercial HVAC's cold climate heat pump rooftop unit is the first to pass lab validation in the 15-25 tons category of the Commercial Building HVAC Technology Challenge. DALLAS, Sept. 5, 2025 ...

The Lennox Rooftop Series, now complete with the launch of Enlight™ and Xion™, provides powerful new product lines engineered to fit any application. RICHARDSON, Texas, Feb. 2, 2023 /PRNewswire/ -- ...