Product Guide
The Lennox name is known throughout the world for quality home comfort. So when you choose Lennox, you can rest assured knowing you're getting the very finest in heating, cooling and indoor air quality. You can trust Lennox Premier Dealers™ to design the right system for your home, install it properly and keep it running perfectly for many years to come.
The Industry's Best Warranty
On top of exceptional quality you get when you purchase a Lennox heating or cooling system, you also have the comfort of knowing it’s backed by one of the best warranties in the business. For select high-efficiency systems, extended warranty protection is available when you register your product online.
Commercial Products
Lennox is the leader in advanced, energy-efficient HVAC systems that provide reliable comfort for commercial buildings.
Learn More
Garage Heaters
Easy, innovative solutions for making your garage more usable and comfortable.
Learn More
Ductless Mini-Split Systems
The smart, energy-efficient way to heat and cool a specific room.
Learn More