Gas Rangetop with 4 Sealed Burners, Black Porcelain Top, Auto-Reignition System, Continuous Heavy-Duty Cast-Iron Grates and 4" Stainless Steel Backsplash: Royal Blue Knobs, LP. Four sealed burners provide efficient and controlled heat distribution for precise cooking. The black porcelain top adds a sleek and modern touch to the kitchen while providing a durable and easy-to-clean surface. The auto-reignition system ensures safety and convenience by automatically relighting the burner if the flame is accidentally extinguished. The 4-inch stainless steel backsplash protects the wall behind the rangetop from splatters and spills while adding a professional and stylish finish. Continuous grates offer seamless movement of pots and pans across the cooking surface, making it easy to slide cookware without lifting. The heavy-duty cast-iron cooking grates provide even heat distribution and are robust enough to support heavy cookware for reliable cooking performance. Enhance your cooking versatility with this optional accessory. Easily switch between a grill and griddle surface to accommodate various cooking styles and preferences. Fuel Type: Liquid Propane. Number of Burners: 4. Style: Sealed Burner. Type: Rangetop. Control Type: Knobs. Knob Color: Royal Blue. Color: Stainless Steel. Simmer Burner: Yes. Power Burner: Yes. Continuous Grates: Yes. Burner 1 Output: 21,000 BTU - Rocket Power Dual Burner with Simmer (Front Right). Burner 2 Output: 15,000 BTU (Front Left). Burner 3 Output: 12,000 BTU (Back Right). Burner 4 Output: 9,000 BTU (Back Left). Volts: 120 V. Amps: 15 or 20 A. Frequency: 60 Hz. Product Width: 30". Product Depth: 27". Product Height: 7 1/2". Shipping Width: 32". Shipping Depth: 32". Shipping Height: 18". Net Weight: 77 lbs. Gross Weight: 90 lbs. Wok Stand: Not included. Grill/Griddle: Not included. Altitude Kit: Available. Parts and Labor: 4 Years.