A convection system is used to help the oven preheat properly and to cook foot as evenly as possible. The interior is rendered in Brilliant Blue to create a clean, sophisticated look. The burners can be set as low as 5,000 BTUs for a low simmer, and can go as high as 19,000 BTUs for fast boiling. A total of 5 burners are available, and they are built sealed to enable easier cleaning. This range comes in Stainless Steel, Smooth Black, and Smooth White finishes.