Classic Flame Metropolis 23DM159-O103 MANTEL ONLY. Must be ordered with 23ef023gra insert. antique oak finish Wall: 42"w by 13.5"d by 40"h Corner: 42"w by 25.75"d by 40"h Cost efficient-approx. 1/hourwithout heat, 14/hour with heat No fumes, co2, smoke, emissions, standingpilot lights, nor pollutants of any kind