Furnace Tax Credit
If you purchased a high-efficiency Lennox® furnace in 2011, you may be eligible for a tax credit of up to 10% of the installed costs ($200 limit). This credit is offered by the U.S. federal government as part of a larger energy efficiency incentive for home improvements. If you claimed $500 or more for enhancements to your home's exterior (windows, doors, skylights, insulation, roofing, etc.) from 2006 to 2010, your furnace purchase made in 2011 will be ineligible for a tax credit.
Claiming 2011 Energy Tax Credits
You can take advantage of energy tax credits by taking three steps:
- Determine if the system you have purchased or are considering buying is eligible by clicking on the "Get Started" link below and answering a few questions about the system. We also advise you to consult your tax expert and visit one of the following sites for full details on eligible products:
Energy Star
Internal Revenue Service
U.S. Department of Energy
DSIRE
- Save the manufacturer's certification statement. Your Lennox dealer should provide you with a signed and certified document for you to keep with your own records, or you can obtain and download a form using the link below.
- File IRS Form 5695 with your 2011 taxes (by April 15, 2012).

Canada Federal Grants
If you're a Canadian resident, use the link below to visit the ecoEnergy Retrofit – Homes Program for more details and view a full list of qualifying products.
