Serie Professional Italian cooking in the heart of your home with the Bertazzoni signature style The original Bertazzoni Professional Series model wide format give great versatility and style to your kitchen. The oven has 11 functions, from convection, baking and grilling to fast-preheat. Triple-glazed oven doors feature soft motion hinges and anti-slam closing system, and also minimise heat loss. The hob has six versatile gas burners in brass including a dual-ring power burner giving anything from a delicate low simmer to full power.