TruGlide(TM) Full Extension Racks - Easily extend and hold heavy items on any rack level with the help of roller bearing glides., TruConvec(TM) Convection Cooking - TruConvec(TM) Convection Cooking refers to the exclusive air circulation system employed by Viking convection ovens. Uses only convection element in rear of oven and fan-forced air - no direct heat from top or bottom., Vari-Speed Dual Flow(TM) Convection - Maximize airflow and fluffiness with Vari-Speed Dual Flow(TM) Convection System. Two-speed convection system capable of turning the fan in both directions. This combined with the largest convection fan blade in the in, Gourmet-Glo(TM) Infrared Broiler - Lock in all the savory juices of even the thickest porterhouse with the intense heat of the restaurant-quality Gourmet-Glo(TM) Infrared Broiler. Intense heat from broiler sears meats and fish, locking in juices., Concealed Bake Element - Get more control and less mess with the 10-pass concealed bake element. This dual concealed bake element provides finer temperature control and makes oven clean up easy.