This KitchenAid Gas-on-Glass Cooktop is both easy to clean and the most powerful gas-on-glass cooktop based on total BTU. 56.2K total BTUS including a central 18k BTU Burner help ensure every meal is heated to perfection, while a glass top and dishwasher-safe elements like professionally inspired knobs and cast-iron grates, make cleaning up meals almost as easy as making them.