The 36-inch CI 491 induction cooktop now includes a frying sensor that keeps the oil at a precise temperature so it doesn’t overheat, the maker says. The unit includes five flexible cooking zones ranging from 1,400 to 3,600 watts, 17 output levels, power boost, memory cooking, and pan detection. It comes frameless or with a stainless steel frame. 877.442.4436. www.gaggenau-usa.com.