A Model L rooftop unit was the dominant display at the Lennox International booth at the recent AHR Expo in Las Vegas. The new Lennox Commercial product, which comes in 13 different capacities between ...

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 Energence™ 3- to 50-ton rooftop unit line is the industry’s most energy-efficient line of light commercial rooftop units, and the first with a 17.0 SEER rating, says Lennox. All high-efficiency ...

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 ...

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 ...

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/ -- ...

DALLAS, June 9, 2021 /PRNewswire/ -- Lennox International (NYSE: LII), a global leader in the heating, air conditioning, and refrigeration markets, is revolutionizing the commercial HVAC industry by ...