Cooktop Features 36" Narrow Depth (18") Porcelain Cooktop Chrome Drip Bowls Exclusive "Slimline 18" Depth Design Lift-up Cooktop Removable Control Knobs Surface "On" Indicator Surface Element Controls - Infinite Mechanical Elements 2 - 8" and 2 - 6" Coil Elements Installation Options Above Undercounter Wall Oven Cut-out Dimensions - Max.: W 34 3/8" x D 16 3/4" Cut-out Dimensions - Min.: W 34-1/4" x D 16-5/8" Nominal Product Size: 36" x 18" < b>Exterior Dimensions: W 36" x D 18" x H 3 7/8"