Get rebates of up to $1,700 on a qualifying Lennox® home comfort system*
Lennox Residential
Email SignupSign up for email news

Need more information?

Our customer-care specialists are ready to answer any questions you may have.

Contact Us

Looking for literature?

You will find brochures for most Lennox® products in our archived documents section. If you need information on a model that isn’t listed, you can request literature by mail.

Frequently Asked Questions

Frequently Asked Questions

< back to list

Lennox Warranty Information

What is AHRI?

According to their website, AHRI is the trade association representing more than 350 manufacturers of air conditioning, heating and commercial refrigeration equipment. AHRI is home to the industry's three performance certification programs for indoor comfort and commercial refrigeration equipment and components:
  • ARI Performance Certified (air conditioning and refrigeration equipment and components)
  • GAMA Efficiency Rating Certified (space and water heating equipment)
  • I-B-R (hydronic heating products)
  • Popular FAQs in this Category

    © 2015 Lennox International Inc.