Warranty Need More Help? Contact Send our team a message Chat Live chat with us Call (888) 784-3108 Warranty Registration Information Need Help finding the Model Number or Serial Number? The model number and serial number can be found on the box of each unit. Range Hoods – The Serial Number can be found inside of the unit located on the motor housing.Ranges – The Serial Number can be found on the back of the unit towards the bottom.Ovens – The Serial Number can be found by opening the door and looking towards the bottom.Dishwasher — The Serial Number is found on the inside of the door jamb.Refrigerator — The Serial Number is found on the rear of the unit.Cooktops — The Serial Number is found underneath the unit.Faucets – Enter the order number located on your receipt in the Serial Number field.Sous Vide Machines – Enter the order number located on your receipt in the Serial Number field. Customer Support Give us a call at: 1-888-784-3108Monday Through Friday: 9:00 AM PST to 5:00 PM PSTEmail us at: staff@cosmokitchenproducts.com Notice Please verify that all of the information above is correct. Entering an incorrect Serial # or Product Model # will not register your Warranty. Warranty Terms Ranges, Wall Ovens, Refrigerators, Dishwashers, Wine Coolers Cooktops and Range Hoods Over-the-Range, Built-In & Countertop Microwaves Air Fryers Outdoor Grills