Hot in an instant.
5/5
Really please with this hob, I replaced a gas hob and was concerned about the switch, but this has not been an issue. It's so easy to clean by comparison. My only slight niggle (with the technology rather than this hob) is cooking a stir fry in a wok needs to be done with a wooden spoon rather than flicking the pan over a hot flame!
A Molyneux