Lennox Commercial

Products designed with engineers in mind

Year after year, engineers appreciate the high level of personalized support they receive from Lennox. From AutoCAD® templates to easy-access technical documents, Lennox is a valuable resource that delivers the HVAC tools and services necessary for success.


Advanced design for maximum efficiency

Lennox® products deliver some of the highest energy-efficiency levels and lowest total cost of ownership in the market. Our Energence® and Strategos® rooftop units can significantly reduce ownership costs and maintenance expenses. Their high efficiency levels can also help buildings meet the criteria of the Leadership in Energy and Environmental Design (LEED) Green Building Ratings System™.

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