About Lennox

At Lennox, we make people feel comfortable in their homes. We make the air cooler, warmer, dryer, cleaner and better, with innovative systems that are exceptionally quiet and energy efficient. All brought to you by Dealers with the expertise and resources to serve you in the best possible way.

Learn why Lennox is the best choice for your home

Built on Values: The Lennox Legacy.

Since Lennox was founded over 125 years ago, we've operated under three guiding principles: Integrity, Respect, and Excellence. Through our unwavering commitment to them, we've weathered wars, natural disasters, economic recessions, and, most recently, a pandemic. And as excited as we are to see where the future will take us, we're equally grateful to honor the past that has shaped us.

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Based in Richardson, Texas, near Dallas, Lennox has manufacturing and distribution facilities across North America. Products are available through a network of more than 6,000 independent Lennox® Dealers.

  • Lennox Industries Division Facilities Headquarters: Richardson, Texas
  • Research and Development Facility: Carrollton, Texas
  • Saltillo Factory: Saltillo, Mexico
  • Marshalltown Factory: Marshalltown, Iowa
  • Stuttgart Factory: Stuttgart, Arkansas
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Learn more about a career at Lennox, the innovation leader in home heating, air-conditioning and air quality solutions.

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Want to know more about Lennox?

At Lennox, our commitment to innovation spans a range of areas, from commercial enterprises to local supply stores and more.

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It's also easy to find an expert Lennox® dealer who can help
you make the most of your HVAC system.

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