Lennox offers a 10-year extended warranty for Elite and Merit series furnaces and air conditioning when installed be a Lennox Dealer. This program will supplement the basic five-year limited parts and compressor warranty with an additional five years of limited warranty coverage. The additional five years provides a total of ten years of limited warranty coverage for qualifying parts.

This program requires product registration within 60 days of installation

Eligibility Requirements:

  • The homeowner is required to register their equipment at www.lennoxwarranty.com within 60 days of the date of installation or closing date in the case of a newly constructed home, except where prohibited by law.
  • Equipment must be installed in a residential application, which is an owner-occupied, single-family dwelling, including duplexes and condominiums.
  • Equipment must be part of a AHRI-matched system.
  • Equipment must be installed according to the Lennox installation instructions by a licensed professional installer or equivalent.
  • Proof of required maintenance, such as Planned Service, duct cleaning and filter change records may be required by the Warranty Department in order to process warranty claims.
  • All other terms and conditions set forth in the basic Lennox Limited Warranty remain the same.

For more information go to: www.lennoxwarranty.com, www.lennox.com, or call Lennox at 1-800-953-6669.