3D Hotair Grab your recipe book and get creating. With the Bosch Series 4 NBS533BB0B Electric Built-Under Double Oven, you can take advantage of the clever 3D Hotair technology that keeps your ovens evenly heated. Preparing your weekly roast dinner doesn't have to include complicated timings and switching around on shelves, - with even heat across three shelves, everything will cook evenly. Cleaning has never been simpler When it comes to spring cleaning, it can be a chore to be knelt down scrubbing. Thanks to the EcoClean coating, you can wave goodbye to scrubbing until your hands ache. EcoClean is coated with microfine ceramic spheres that break down grease spatters and save you from thick burnt bits in your oven. Easy-to-use touch and dial controls With touch and dial controls, you can stay in total control of your bakes, adjusting the temperature or oven setting to make sure everything cooks to perfection. The LED screen will always help you keep on track with its programmable timer and clock display. _______________________________________________________ PLEASE NOTE: ELECTRICAL INSTALLATION: This product requires professional installation to a dedicated cooker circuit (identified by a big red cooker switch) by a qualified installer, such as one of our Currys experts.