Versatile Cooktop Features Our Customcontrol Dual-Choice? Element With "Fastest To Boil"* Performance, A Triple-Choice? Element And Convenient, Fifth Warming Center Element - Cooks Can Match Elements To Cooking Tasks. The Oven Features 2-Speed Multimode? Convection With The Convenience Of Auto Convection Conversion. *Based On A Comparison Of Leading Freestanding Range Brands With 9"/6" Elements On Black Glass.