The GE Profile™ Series 30" built-in knob control electric cooktop cooks foods quickly and evenly on a sleek, glass surface with five radiant cooking elements. Use different pan sizes on a 9"/6"single, 3,100-watt power boil element and also on a 8”/5”dual 2,200-watt element. GE SyncBurners control two 7” elements simultaneously to heat large cookware or griddles. Hot surface indicator lights and a cooktop “On” light let you know when elements are too hot to touch. Keep food warm, boil water in minutes or gently melt delicate foods without burning thanks to special settings.