Kitchenaid KEBK171SSS 3.8 cu. ft. Thermal Oven Architect Series II Thermal oven with two-element balanced baking and roasting provides even baking and roasting True-Broil(TM) Reflector concentrates heat, providing consistent and efficient broiling Closed-door broil with full and center settings provides high-speed, adjustable broiling for large or small quantities Variable time self-cleaning system provides automatic cycle with preset times for light to heavy oven cleaning Bread proofing function allows you to complete the entire bread-making process in your oven