- 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)?
- 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?
- I Live In A State Or Province Where Registration Is Not Required. Do I Qualify For The Extended Limited Warranty?
- Can Equipment Be Registered After 60 Days from Either the Installation Date or Closing Date In The Case Of A Newly Constructed Home?
- My Dealer Told Me That My System Qualifies For The Extended Limited Warranty. Why Did Lennox Deny My Registration?
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.


