Gas Rangetop with 6 Sealed Burners, Continuous Cast Iron Grates, 15000 BTU Griddle, Black Porcelain Drip Pan, Automatic Re-Ignition, Blue LED Control Panel Light, and Zinc Alloy Controller Knobs: Natural Gas. The stainless steel griddle provides up to 18,000 BTU of heat and is perfect for making burgers, pancakes, or grilled cheese. Easily wipe off spills and oil spatter from the porcelain drip pans. Easily move heavy cookware across the cooktop. Heavy duty grates quickly conduct heat and help to maintain the heat at a steady temperature. Safety feature that prevents gas leaks if the burner flame extinguishes. LED backlit knobs give the range top a sleek and modern finish. Black Porcelain Drip Pan On Cook Top: Yes. Heavy Duty Continuous Cast Iron Cooking Grates: Yes. Automatic Re-Ignition Safety Feature: Yes. Blue LED Control Panel Light: Yes. Zinc Alloy Controller Knobs: Yes. 304 Stainless Steel Control Panel: Yes. Total Number of Range Top Burners: 6 Burners. 3 Front Burners (Single): 18,000 BTU. 3 Rear Burners (Dual burner with simmer function): 15,000 BTU (650 BTU for Simmer). Stainless Steel Griddle: 15,000 BTU. Fuel Type: Liquid Propane. Electrical Requirements: 120V. Circuit Breaker (A): 15 or 20 A. Frequency (Hz): 60 Hz. Product Width: 47 9/10". Product Depth: 28 19/50". Product Height: 8 18/25". Required Cutout Width: 48 1/8". Required Cutout Depth: 24 77/100". Required Cutout Height: 7 3/10". Adjustable Range Legs: 1/2". LPKHRT4806U: Liquid Propane Gas Conversion Kit. RG1022: Cast Iron Reversible Gridde. RG1032: Cast Iron Range Griddle. Parts and Labor: 2 Years.