Carved columns and a spacious mantel give the Centennial Grand a classic style that will elevate the warmth and charm of your home. Exclusively designed, the VividFlame Grand Electric Firebox is 30% larger than our standard firebox and mimics the look of a real fire, but does not require a chimney or vents. Features include infrared LED technology, six flame colors, adjustable thermostat, timer, and automatic safety shut-off device.