24, 000 BTUs of Heat from Two H-style Burners 339 sq. inch Heavy-Duty Cooking Surface Cold-Rolled Steel Griddle Top 2 adjustable Heat Controls with Built-in Igniters Uses a 1 lb. Propane Bottle (not included) or a 20 lb. Propane Tank with the Addition of the Bulk Tank Hose Adapter accessory (not included)