Frigidaire Gallery White 5 Burner Gas 36" 36 Inch Stovetop Cooktop FGGC3645QW Continuous Corner-To-Corner Grates - Continuous grates make it easy to move heavy pots and pans between burners without lifting. Approved Over Frigidaire Electric Wall Ovens - Cooktops are approved for installation above any of Frigidaire's Single Electric Wall Ovens. Express-Select Controls Easily go from warm to boil and Low Simmer Burner Perfect for delicate foods and sauces. Exterior Dimensions: 36" Wide by 21 3/4" Deep by 4 1/4" High Cutout Requirements 33 7/8" to 34 1/4" Wide, 19 3/8" to 19 3/4" Deep, 8" High