A New Era of HVAC

Lennox is here to support your seamless 2025 Low GWP transition.

From newly enhanced product lines to expanded resources, expert training and comprehensive support — we're with you every step of the way.

Products

Explore advanced systems and features from an industry leader providing innovative, sustainable, and reliable HVAC solutions such as Lennox REAL™

Learn more about REAL Products

Contractors

See how Lennox is the right partner for your project—every time.

Engineers

Find and download product-specific technical documents, Revit and AutoCAD files, and more with ease.

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Recognition

Lennox Enlight™ Heat Pumps received the ACHR's 2023 The NEWS Dealer Design Silver Award with its sustainable design, application flexibility, engineered intelligence, and simple service.

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Building Owners & Facility Managers

See how Lennox® HVAC products and services have met our customers' needs.

Why Lennox

Since 1895, we have built reliable, innovative heating and cooling systems to help businesses reduce operating costs while maintaining comfort.

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See what Lennox can do for you

Restaurants

Restaurants

In a dining setting, guest comfort is critical to an enjoyable experience. But hard-working staff need to be taken care of as well. Lennox solutions provide reliable, efficient cooling and heating configurations that help create the perfect environment for food preparation and dining.

Healthcare

Healthcare

For patients and guests, a healthcare environment can be an unfamiliar and uncomfortable place. Lennox products feature customizable applications with medical-grade air quality components to help enhance patient comfort and maintain a sanitary setting for everyone.

Hospitality

Hospitality

The environment in a hospitality setting is closely associated with customer satisfaction. Lennox can optimize guest comfort with a range of heating and cooling solutions while providing property owners with the most efficient options to maximize their HVAC investment in every location.

Entertainment

Entertainment

Performance and sports venues can be a challenging space to maintain temperature and humidity. Lennox solutions are designed to be easily modified for variable heating and cooling needs to accommodate any size crowd effectively and efficiently.

Retail

Retail

A pleasant store environment means longer visit times and potentially increased sales. Lennox customized products and controls offer retail spaces the most effective heating and cooling options, regardless of their size or configuration.

Big Box

Big Box

In large, open spaces, priorities for HVAC performance include both comfort and efficiency. With Lennox one doesn’t have to come at the cost of the other, with products and technology that deliver ideal heating and cooling solutions tailor-made for spacious retail settings.

Education

Education

A facility with an optimal HVAC system can have a direct impact on student performance and school outcomes. Offering system-wide temperature control, as well as individual classroom control, Lennox can help enhance student focus in a comfortable learning environment.

Distribution

Distribution

A key success metric in distribution applications is keeping employees productive when fulfilling orders. Lennox products and technology have been engineered to maintain comfort without compromising efficiency to deliver a win/win for staff and facility owners.

Connect with Lennox

Email us or speak directly with an expert who can walk you through the benefits of partnering with a trusted company like Lennox.