Great for a marine application built in or cart models these high quality electric grills are perfect for Yachts and larger vessels. This unit in particular is made for use on boats because it has extra insulation for installation in fiberglass. All stainless steel construction with easy-to-use adjustable controls that provides grilling temperatures from 180 to 600. Clean electric cooking with 336 square inches of grilling surface (14 inch x 24 inch). Requires 208/220 volts ac 20 amps single phase dedicated branch circuit.