Largest oven cavity in the industry makes room for all your cooking needs. Patent-pending Vari-Speed Dual Flow convection system has the largest fan in the industry; the 8 ½ in. two-speed fan works bi-directionally for maximum airflow and excellent cooking results. Concealed 10-pass dual bake element makes the oven cavity easy to clean while providing precise temperatures. Rapid Ready Preheat provides one of the fastest preheat times so your oven is ready to begin cooking when you are. Each oven has six porcelain-coated rack positions and comes standard with three oven racks. Improved halogen lighting makes it easy to see inside. Improved 10-pass broiler with heat reflector directs heat directly into the food for quicker results. High performance cooking modes include TruConvec convection cooking convection roast convection bake convection broil conventional bake and three-level conventional broil (convection features in top oven of double ovens only). Set the oven to begin cooking up to 24 hours later and shut off when cooking time is complete with the Timed Bake feature. Self-clean feature on all ovens Heavy-duty broiler pan and tray provide better broiling performance. Commercial-type performance with the convenience of self-cleaning. Easy Operation and Cleanup. Self-clean oven setting with indicator light. Ergonomically designed handle for superior feel High-density insulation contains heat within the oven cavity for maximum energy savings and performance even during high-temperature self-cleaning. Durable control knobs made of solid stainless steel. Soft-touch slip-proof rubber grips for easy handling.