The Hot Air fan circulates the temperature evenly, creating the ideal conditions for baking. As a result, you achieve perfect results whatever you're making. Multilevel Cooking. Cook more at the same the additional heating ring ensures your dishes are perfectly cooked even when loaded with two trays at the same time. Expect spotless with a self-cleaning oven - The Catalytic Cleaning feature prev up in the oven. This self-cleaning technology automatically activates when the temperature reaches 250C and removes cooking residue. No scrubbing, just a spotless oven.