Two SpeedHeat Burners Get dinner to the table fast with two SpeedHeat Burners that generate the high heat needed to sear and boil quickly Frozen Bake Technology Skip preheating and cook frozen favorites like pizza and lasagna in fewer steps with preprogrammed settings. Dishwasher-Safe Cast-Iron Grates Wash these cast-iron grates right in the dishwasher when they get messy thanks to a dishwasher-safe finish that makes them easy to clean. Edge-to-Edge Cast-Iron Grates Get more space to saute boil and simmer with cast-iron grates that extend across the entire cooktop giving you the flexibility to place pots and pans anywhere. Broiler Drawer Use the high heat of the Broiler Drawer to quickly melt or brown your favorite dishes in a separate cavity while you cook another dish in the main oven. Control Lock Mode Disable the control panel to avoid unintended use and easily clean the controls.