Lennox International officially revealed the Model L packaged rooftop line during the first-ever Lennox Commercial Product Showcase. The light commercial HVAC system features an all-new rooftop controller, the Lennox CORE Control System and Service App, which was a finalist in the 2021 AHR Expo Innovation Awards.
The Model L packaged rooftop line boasts efficiency ratings among the highest in the industry with leadership models in SEER, IEER and EER. Featuring both gas-electric and electric-electric units, the Model L is available from 3 to 25 tons of nominal cooling capacity.
Detailing on the Model L, Elliott Zimmer, EVP, President & COO at Lennox International, said, “The Model L kicks off the rooftop revolution and sets the bar for a premium light commercial product. We spent years working with our customers to develop a product that could meet the complex needs of today’s building owners. Industry-leading energy efficiency, comprehensive indoor air quality solutions, advanced system diagnostics, and a truly game-changing new control system help us deliver on our vision to be the most innovative commercial HVAC solutions provider in the industry.”
Model L rooftop units were designed to deliver the lowest total cost of ownership through variable speed components and intelligent operation. Packed full of innovative features, the heart of the Model L is the new Lennox CORE Control System and Service App. The CORE Service App was developed to replace the traditional user interface to provide quicker navigation for installation, network integration and service.
