The Bosch HBG643BB1B Serie 8 Built-in, Multi-Function oven features a 4D Hot Air cooking system, an EcoClean self-cleaning oven facility, and is dressed in a stunning Black Glass finish. This Bosch Built-In oven combines a fan convection heating element, together with twin Radiant heating elements, located in the ceiling and the base of the oven, and a full-width, fully variable electric grill. This Bosch Multi-function oven provides a range of 13 cooking functions including: – 4D HotAir Convection Cooking: – Fan convection cooking, provides even heat distribution throughout the oven cabinet and is Ideal for Baking and Roasting. Top and Bottom heating: – Utilising two Radiant heating elements in the ceiling and the base of the oven, suitable for baking and roasting on one level, ideal for cakes with moist toppings. Pizza function: – Combining Fan Convection and Bottom heating, ideal for cooking pizza and dishes that require a lot of heat from underneath. Bottom Heat: – Suitable for baking bread, cakes and for browning crusts or pastry. Hot Air Grilling and Radiant Grilling with full-width & half-width options: – Suitable for grilling and toasting portions of meat and bread (e.g. Steaks, Sausages, Burgers and Bread, etc.). HotAir Eco and Top/Bottom Eco cooking programmes: – Energy Optimised cooking programmes, utilising the Fan Convection element or Top and Bottom Radiant heating elements. Additionally there are options for Low Temperature Cooking, Defrosting, Plate Warming and a Keep Warm option.