How Do I Register my Warranty? You can learn more about warranty registration here:http://www.noritz.com/home-owners/warranty/ Or download the warranty registration form: http://www.noritz.com/u/warranty_card_tankless_7_09.pdf
What is the warranty on Noritz heaters? Please see the following page for warranty information: http://www.noritz.com/about-noritz/warranty/
