This 36-inch-wide KitchenAid cooktop has an integrated ventilation system to get rid of smoke and odours without the need for a hood. The 5 elements are packed with awesome features, starting with the 10-inch Even-Heat Ultra element with simmer setting, or the 6 elements with dedicated settings that can reach low temperatures needed to melt chocolate or butter without scorching. It also has 12-inch/9-inch double-ring round element that's perfect for cookware of any size. The fan has a 300 CFM exhaust rating that complies with venting requirements for high temperature cooking techniques like pan searing and stir-frying. It has 3 speeds to match your cooking needs, effectively removing steam, grease, and odours from the air. Additionally, hot surface indicators provide a visual warning if a cooking surface is on or hasn't fully cooled down. This cooktop is backed by a 1-year limited warranty on parts and labour.