Moda Flame Ethanol Fireplace Burner Insert Size: 7.4" H x 36" W x 3.7" D Heat Output of 22,000 BTU Flame 14 - 20" High 7.44 Litter Double Layer Stainless Steel Burner Approximately 6-8 Hours Burn Time Dimensions: 36"W x 7.4"H x 6.7"D