Bertazzoni professional series 24 cooktop 4-burner. With space for large pans and casserole pots, this built-in top cooktop has four burners including a triple-ring, high-efficiency burner with separately controlled flames. They give a very clean combustion with low carbon monoxide emissions and increased efficiency, saving on time and gas. The one-touch, child safety ignition system lets you light and adjust burners with one hand. Accessories include wok ring and simmer ring. Griddle plate is available as option.