If you purchased your product after May 1, 2007, then your warranty coverage is 5 Year Limited Parts.
However, if the product was registered within 60 days of purchase, or if you live in Quebec or California, your warranty coverage is 10 Years Limited Parts from date of installation.
If registered, you may download your warranty documents.
If you purchased your unit prior to April 01, 2007, please call 1-800-422-4328 to confirm your warranty coverage.
Warranty coverage outlined in the previous paragraph assumes that all other warranty requirements are met, such as appropriate installation and application of the product as well as routine maintenance.
Proof of purchase may be required and/or proof of maintenance to verify coverage term.