DCS 48 Inch Built-In Gas Grill with 1,115 Sq. In. Cooking Area, Stainless Steel Grates, 126,500 BTU Total Output, 3 Grill Burners, 2 Side Burners, Integrated Rotisserie Burner, Smoker Tray with Burner, Grease Management and Hood Temperature Gauge: Natural Gas : Installation Manual : Page 78