Overview This Jenn-Air Luxury Gas Cooktop Offers Power And Precision Along With A Sleek Glass-Ceramic Surface. It Features Four Burners, Including A 15,000 Btu Ultra-High Output Burner. It Also Offers A Lower-Heat 5,000 Btu Burner, Which Provides More Gentle Heat. Specifications Configuration And Overview (Ul)(Li)Cooktop Type: Standard(/Li)(Li)Size: 30(/Li)(Li)Fuel Type: Gas(/Li)(Li)Surface Material: Ceramic Glass(/Li)(Li)Burner Or Element Style: Gas Burner(/Li)(Li)Number Of Burners: 4(/Li)(Li)Installs Over Built-In Oven: Yes(/Li)(/Ul) Cooktop Features (Ul)(Li)Left Front Power: 5000 Btu(/Li)(Li)Left Rear Power: 10500 Btu(/Li)(Li)Right Front Power: 15000 Btu(/Li)(Li)Right Rear Power: 9200 Btu(/Li)(/Ul) Dimensions (Ul)(Li)Depth: 21 1/2(/Li)(Li)Height: 7 3/8(/Li)(Li)Width: 29 15/16(/Li)(Li)Cutout Depth: 19 15/16(/Li)(Li)Cutout Width: 28 1/2(/Li)(/Ul) Style And Extras (Ul)(Li)Controls: Knobs(/Li)(Li)Digital Display: No(/Li)(Li)Downdraft Vent: No(/Li)(/Ul)