Lennox Residential
Email SignupSign up for email news

Claiming Your Energy-Efficiency Tax Credit

Qualified products and downloadable certification

Listed below is the information you need to determine whether your Lennox purchase qualifies you for tax credits allowed under Section 25C of the Internal Revenue Code. You will also find a link to a downloadable Manufacturer Certification Statement you will need to print and retain for your tax records.

You must retain a copy of the Manufacturer Certification Statement, along with invoices and receipts documenting your actual expenditures. These items are for taxpayer records only, and will not need to be submitted with your tax return. When preparing your tax return, you will be instructed to enter the product model number and indoor coil model number (coil number needed for air conditioners and heat pumps only) of your qualifying energy-efficient equipment. If you have difficulty locating model numbers for new or existing Lennox equipment, please contact your local independent Lennox Dealer.

The IRS has not yet released rules governing the new energy tax credits. When the new rules are made public, information on this page will be updated accordingly, and communicated to our Lennox Dealers. It is recommended that you consult a tax professional concerning any tax credit to which you may be entitled.

Determine Your Eligibility

Select the qualifying Lennox® product(s) you purchased from the drop-down menu below, then click “Submit” to download and print the applicable tax credit Manufacturer Certification Statement.

What type of Lennox® product did you purchase?










Need additional assistance? Please contact a customer service representative at 1-800-9-LENNOX.

Important Legal Disclosures

© 2014 Lennox International Inc.