Bertazzoni master series 30 4-burner, gas range. This versatile size works just as well in a new kitchen design or with existing cabinetry. The cooktop has four burners including a dual-ring power burner, high-efficiency burner with separately controlled flames. The oven with gas broiler has a convection fan to provide balanced air flow and even heat distribution for single and multi-level roasting and baking. The oven includes telescopic glide shelves and soft-motion door hinges. Triple-glass door minimises heat loss.