This electric fireplace was designed to meet the needs of contractors and do-it-yourself installers, who are looking for the beauty of a fireplace built into a wall. A fixed tempered glass panel helps to look at a built-in fireplace. The total surround flange allows for flush mounting to finished wall surfaces. The onscreen function indicator lights up when operated to display temperature, brightness settings, heater function, and timer function. Insert this fireplace heater into your mantel or TV stand, it will allow you to enjoy the comfort and warmth of a fireplace on a cold day without the inconvenience of chopping firewood or cleaning messy ashes out of the fireplace.