Perfect comfort is something we want you to experience long after you’ve purchased your Lennox® product. That’s why we offer a collection of resources that make it as easy as possible for you to get the answers and support you need.

What Lennox products are eligible for this 10-Year Extended Limited Warranty Program?

Select Lennox Merit® and Elite® gas furnaces, air conditioners, heat pumps, air handlers and residential packaged units are eligible when installed in a residential application. Qualifying products must be installed on or after March 1, 2009. Qualifying products must be registered within 60 days of installation, or in the case of a newly constructed home, within 60 days of the closing date. For a complete list of eligible products and program requirements, please visit
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AZ Air Cond & Heating

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Rio Verde
Tom's Thumb Trailhead
McDowell Mountain Regional Park
Mountain Gate
Eagle Mountain
Butterfly Wonderland
Roadrunner Park
Grayhawk Golf Club
Fountain Hills
Hurricane Harbor Park
Fort McDowell
Phon D Sutton
Arizona Business Park
Thunder Bird Conservation Park
Taliesin West
Phoenix Mountains Preserve
Paradise Valley
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