- How do I register for the Lennox 10-Year Extended Limited Warranty Program?
- What is the Lennox® 10-Year Extended Limited Warranty Program?
- What is the Lennox ® 10-Year Extended Limited Warranty Program?
- What is an AHRI-matched system?
- What is the difference between an ARI and AHRI?
- What products are covered under warranty?
- What products are NOT covered under warranty?
- What Does The Lennox® Basic Limited Warranty Cover?
- What is the difference between R-22 and R-410A refrigerants?
- How do I know what coverage a product(s) has?
- What products are not eligible for the Lennox Warranty Your Way options (Lennox 3-year labor options)?
- My Dealer Told Me That My System Qualifies For The Extended Limited Warranty. Why Did Lennox Deny My Registration?
- Who Is Responsible For Giving Me The Lennox Basic Limited Warranty Certificate And The Notification Of The Lennox Extended Limited Warranty Program?
- The contact information (name, email address and/or mailing address) listed on my warranty certification is incorrect. How do I resolve this issue?
- After I Have Registered, Do I Have to Use The Installing Dealer In Order To Maintain The Manufacturer's Warranty?
- Is The Extended Limited Warranty Transferable To Subsequent Homeowners?
- Who do I contact if I have any questions?
- What is AHRI?
- If my registration for the Lennox 10-Year Extended Limited Warranty Program is denied, whom do I contact?
- Who is responsible for giving me the basic Lennox Equipment Limited Warranty certificate and the notification of the 10-Year Extended Limited Warranty Program?
- What is the difference between the Lennox Equipment Limited Warranty and the Lennox 10-Year Extended Limited Warranty Program?
- What Lennox products are eligible for this 10-Year Extended Limited Warranty Program?
- What information do I need to register?
- My dealer told me that my system qualifies for the extended limited warranty. Why did Lennox deny it?
- Do Dave Lennox Signature® Collection products need to be registered to receive the extended warranty?
- How do I know if I have an extended limited warranty?
- How Do I Register For The Lennox Extended Limited Warranty Program?
- What Is The Lennox® Basic Limited Warranty Offering?
- What are the Lennox Extended Limited Warranty options available by product tier?
- Can Equipment Be Registered After 60 Days from Either the Installation Date or Closing Date In The Case Of A Newly Constructed Home?
- I Live In A State Or Province Where Registration Is Not Required. Do I Qualify For The Extended Limited Warranty?
FREQUENTLY ASKED QUESTIONS
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.


