Char-Broil Heatwave Infrared Three-Burner Gas Grill, with Sideburner Award winning Heatwave (two trough) infrared cooking system that provides seared in flavor, while keeping food moist and juicy. 550 square inches of primary cooking area with 100% Infrared cooking system Pull-out tank tray Dual Fuel Natural Gas Convertible Integrated Electronic Ignition