Viking Professional 60" custom sealed burner dual fuel range. The flagship of the Custom range series, the 60” wide dual fuel model offers the ultimate in capacity, power, and performance. The 15,000 BTU gas burners are equipped with the VSH™ (VariSimmer-to-high) Pro Sealed Burner system, ensuring a consistent flame from the most delicate simmer to a roaring boil. The front right burner also delivers an 18,500 BTU TruPower™ setting. Down below, the electric self-cleaning oven boasts the largest convection fan in the industry for the perfectly even heat only real convection cooking provides.