Main cooking surface area: 540 sq. in.; side surface: 160 sq. in.. Assembled dimensions: 57W x 23.3D x 49H in.. 4 ceramic-titanium burners output 48,000 BTUs. Cast iron side burner outputs 12,000 BTUs. Uses liquid propane fuel. Blue LED illuminated knobs. 2 utility drawers and 1 door for an LP tank (sold separately). Stainless steel frame and components. Limited lifetime burner, 5-year steel parts, and 3-year accessory manufacturer's warranties. High-end performance and style come home in the 3 Embers GAS7480BS 4-burner Gas Grill. Gleaming, heavy-duty stainless steel, an appliance-grade glass viewing window, and blue LED illuminated knobs give this gas grill its style and add convenience. As powerful as it is stylish, the grill outputs 60,000 BTUs across its 540 square inches of primary and 160 square inches of secondary cooking space. Two roomy drawers and a cupboard for tucking away your liquid propane tank (sold separately) ensure your outdoor kitchen will stay tidy.