Bosch PUC611AA5E Built-in Hob, Induction, 3 cooking zones, PowerBoost, 60 cm, Black Accelerate the cooking process. Extra added power: the improved PowerBoost function of our induction hobs adds even more power to accelerate the cooking process. For example, you can now boil 2 liters of water almost three times faster than on a conventional glass ceramic hob. Faster cooking, lower energy consumption. This is induction. Induction hobs generate heat only where it is needed – at the base of the pot. What does this mean for you? More safety and more comfort. Low temperatures protect both large and small hands from burns. Not only that, but also the fact that on an induction hob two liters of water boil twice as fast as on a glass ceramic hob, which is also a big energy saver.