KitchenAid 24-in Self-cleaning Single-fan Double Electric Wall Oven (Stainless Steel) This Double Wall Oven with True Convection features a heating element that helps provide even temperature management. It uses a fan that draws air in, past the heating element, and back into the oven. And its bold design details are the perfect balance of elegance and functionality. True convection in the upper oven features a specially designed heating element that helps provide even temperature management Professionally-inspired design combines a bold blend of professionally-inspired styling with sleek touches for the home Even-Heat™ Preheat helps remove cold spots to help ensure even baking Broil element combines the high power and even coverage needed to achieve results similar to outdoor grilling results Baking Stone offers a 13-in square surface ideal for cooking pizza with a crispy pizzeria-style crust as well as breads, cookies, pastries and other baked goods Electronic controls with control lock function - the intuitive left-to-right display makes it simple to find every function while the smooth design and control lock make it easy to clean while preventing unwanted operation Self-cleaning cycle uses high temperature to power through soils in the oven cavity, requiring only a quick wipe down at the end of the cycle