Dimplex Holbrook DFP4765BW Traditional Electric Fireplace Mantle with 23-Inch Firebox, Burnished Walnut Beautiful traditional design with a burnished walnut finish Patended, life-like flame effect On-demand heat with thermostat control warms a room or area of up to 400 sq feet On/Off remote control 23-Inch self-trimmed electric firebox flame operates with or without heat