50" Challenger Recessed Electric FP50" Challenger Recessed Electric FP The Challenger flush mount electric fireplace features a convenient 50 size. This contemporary designed electric fireplace features 10 different flame colors that put it in a class of its own. A 5,000 BTU heater can be controlled with the touch screen located on the front panel or by the remote. Features: 10 Vibrant Flame & Ember Bed Colors Includes Glacier Crystal Media 5 Selective Dimmer Options for Flame 7 1 2