Lennox Commercial

Global Commitment

As a leading innovator of commercial HVAC systems, we're committed to making people feel comfortable in their work and education environments, which includes a commitment to protect the global environment.

Our commitment begins at our research and development laboratories. Every product we manufacture must meet our exacting standards for reliability to ensure lasting value and performance. Our approach is simple: the better the design, the fewer new materials needed to keep the equipment running.

We also engineer our products with advanced technologies that deliver the highest-possible energy efficiencies. Many of our products have earned the ENERGY STAR® qualified label. These high-efficiency units include the Energence® rooftop unit, the most energy-efficient light commercial rooftop unit on the market. Available in 3- to 50-ton capacities, Energence units exceed ASHRAE 90.1-2010 minimum standards by more than 30%. Our new SunSource® Commercial Energy System not only reduces energy usage and utility costs, it provides an affordable renewable-energy resource with measurable environmental benefits. The first and only commercial HVAC system that integrates directly with solar power, the SunSource system converts solar power into electricity for heating and cooling and to power lighting, computers and other devices in the building.

© 2019 Lennox International Inc.