U-burner chassis with multiple rows of flames for real-like look Features hand-painted ceramic logs for a realistic effect Radiating embers create a warm glow for a classic ambianceThis Vented Log Set by Hearth Sense recreates the look and feel of a real wood-burning hearth. This Vented Gas Log Set was molded from real wood providing a realistic appearance that incorporates deep bark texture and split accents. The U-Burner chassis design provides multiple rows of flames which brings you the most realistic flame patterns. Like a real wood burning fireplace, the log set requires a fully functional chimney with an open flue when in use. The glowing embers create the most illuminating beauty of a warm and classical ambiance.Provides 55,000 BTU's of heat Highly d.