https://www.ovensandhobs.uk/pr....oducts/bosch-serie-2
What Is a Single Oven Electric Fan? Single oven electric fan is a form of cooking appliance that makes use of an internal fan to distribute hot air evenly across the oven cavity. This can help eliminate hot spots, and enhance the overall cooking results. Does your oven have fans? If yes, does it make certain areas of your oven more hot or colder than others to maintain a certain temperature? Functions Oven functions (also called cooking modes or setting) provide a variety of pre-programmed options t