Registering your product warranty is Quick & Easy. Please answer a few questions about how you are using your North Slope Chillers product, then fill out the registration form. You will need your purchase date, serial number(s), and your contact information. Product registration will help us to provide you with our superior warranty and to update you on the latest product updates. By filling out the warranty form, you agree to and accept the terms and conditions of the warranty. For information on the warranty, please refer to the warranty document at https//www.northslopechillers.com.