Explore Lennox comfort and energy-efficient solutions for heating and cooling your space. Upgrade your home's HVAC system with industry-leading solutions.

Explore Lennox comfort and energy-efficient solutions for heating and cooling your space. Upgrade your HVAC system with industry-leading solutions.

Our Product Lines Explore our product lines to find out how Lennox can meet your comfort, budget and installation needs.

Lennox technicians have the experience necessary to get the job done right the first time. Find a local Lennox air conditioner and furnace dealer near you.

Feb 8, 2022 · Quickly check your Lennox warranty and see what’s covered. Use our simple lookup tool to make sure your HVAC system has the protection it needs.

Lennox provides the best in home heating and systems with top of the line HVAC systems, furnaces, air conditioners, and many other home heating & air products.

Lennox National Account Services (NAS) 3511 NE 22 Avenue Ft. Lauderdale, FL 33308 Phone: 1-800-333-4001

Get in touch with the Lennox Support Center for product inquiries, troubleshooting, and customer support. Our team is ready to assist you.

If you are registering Dave Lennox Signature ® Collection, Elite ® Series, or Merit ® Series products, you have the opportunity to obtain valuable supplemental parts and/or labor coverage during the …

In addition to federal tax credits and local utility rebates, you can realize even more savings through Lennox. Whether it's our exclusive seasonal offers, flexible financing, or product rebates, it's easy to …