KitchenAid 36-inch Built-in Gas Cooktop with 5 Burners KCGG536PBLThis 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.