Elite Flame Lenox Ventless Bio Ethanol Recessed or Wall Mounted Fireplace Ventless Ethanol Wall Mounted Recessed Fireplace Finish: Stainless Steel - Dimensions: 53.5W x 21.3H x 5.7D Completely vent free ethanol fireplace and perfect for any modern or traditional home. BTU: 18,000; Flame 12 - 14" High - Burn Time: Approximately 4-6 This indoor ethanol wall mount recessed fireplace requires no electric, gas, chimney or gel cans. Bio Ethanol Fireplace Burner Insert: 3 x 1.5 Liter Dual Layer Burner made of 430 Stainless Steel Burns Elite Flame ventless bio ethanol fireplace fuel.