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.

I Live In A State Or Province Where Registration Is Not Required. Do I Qualify For The Extended Limited Warranty?

Yes. Extended limited warranty eligibility is based on the address where the unit is installed. The new Lennox unit must be properly installed, operated and maintained by a licensed professional installer (or equivalent), or by a service agency in accordance with the unit installation, operation and maintenance instructions provided with each Lennox unit. Failure to provide maintenance per Lennox instructions will void the warranty. You may be asked to provide written documentation of annual and other periodic preventive maintenance. Proof of original installation may be required.  Visit for more details.
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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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