This Solaire Deluxe All Convection Built-In Gas Grill features commercial 304 grade, 18 gauge stainless steel construction with heli-arc welded seams, hand-polished mirror finish, and no mechanical fasteners; top-supported, self-trimming design; stay cool double skin hood; full-width stainless steel knurled tubular handle; two stainless steel convection burners for a total of 32,000 BTUs; 14000 BTU infrared rotisserie burner with rotisserie motor, spit, forks, and counterweight; 542 sq inches of cooking surface (362 sq inches of effective grilling area) making it perfect for 2-6 people; stainless steel V-shaped grilling grates that catch drippings to enhance flavor and reduce flare ups; removable stainless steel warming rack and drip tray; and pushbutton rapid-start ignition. Burners are easily removable for cleaning. Solaire Gas Grills have a limited lifetime warranty on stainless steel construction, main burners and V-grilling grids. INSULATED JACKET MUST BE PURCHASED FOR INSTALLATION IN COMBUSTIBLE SURFACE Exterior Material: Stainless Steel Fuel Type: Natural Gas Grate Diameter: 0 - 25.9 Inches Cabinet: Natural Gas Weight: 0