The Whirlpool GMA6422IX Gas Hob has 4 burners in 3 different sizes including a crown 4kW wok burner to suit your cooking needs. Seal your meat to perfection, boil water faster or enjoy a perfect stir-fry dishes with the outstanding Power Burner 4kW. Cast iron pan supports offer a safe platform for pots and pans to sit on when cooking. Front controls make using the appliance safe and easy, preventing the need to reposition when operation or stretching over hot surfaces.