Guess what? Lennox is diving into data center cooling solutions too!
Lennox is making a splash in data center cooling! Discover features that go beyond what you imagined.
Lennox Residential
Premium, award-winning systems that make the air in your home cooler, warmer, cleaner, and quieter than ever.
Lennox Commercial
Deliver reliable results for every job with our energy-efficient products built for easy installation and maintenance.
Commercial Services
We deliver HVAC services to multi-site businesses and school districts — engineered for uptime, cost control.
130+
Years of Innovation
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System Installed
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Efficiency Rating
Why Lennox
Industry-Leading Innovation
Over a century of engineering breakthroughs that set the standard for the entire HVAC industry.
Trusted Since 1895
More than 130 years of craftsmanship, reliability, and commitment to customer satisfaction.
Global HVAC Expertise
Serving residential, commercial, and industrial customers in markets around the world.
Energy Efficient
ENERGY STAR® -certified products that reduce utility costs while minimizing environmental impact.