This cooktop features a built-in downdraft venting system that pulls steam smoke and odors downward to help clear up kitchen air. A smooth ceramic glass surface also makes for quick clean-up without the use of harsh foams or sprays. Double Dual Element Cooktop. 30 in. Downdraft Cooktop. New Formed Styling Graphics and Knobs. Ceramic Glass Surface. Radiant Elements. (2) 6 in. (1) 6/9 in. Dual (1) 5/8 in. Dual Element. Left Front: 2500/1200 Watts. Right Front: 1500/1125 Watts. Left Rear: 1200/900 Watts. Right Rear: 2000/1000 Watts. Push-to-Turn Infinite-Heat Controls. Hot Surface Indicator Light. Vent Cover. 240/208 Volts.