Benjamin Wall Mantel Electric Fireplace offers efficient heat for your home along with beautiful style and ambiance. A shiplap design creates a coastal cottage look with rustic-inspired details that add charm to any room you choose. The 23-inch electric insert has a 4600 BTU heater for heating up to 400 square feet and features beautiful, realistic flames. By turning down your thermostat 10 degrees and using this supplemental heat source in the room youre in most, you stand to save 15% on your heating bills. Better yet, the flame effects can be enjoyed with or without heat for a cozy home all year long, even during warmer months.