Heat & Glo has introduced the RED 40 see-through fireplace. The direct-vent gas fireplace has recessed glass in the firebox to create the illusion of open flames. The recessed glass is surrounded on both sides by trays of custom media, including stone and glass. Homeowners can choose from more than 21 model variations. Optional LED lighting in the base of the firebox create a dramatic glowing display. Two sizes are available, 40 and 60 in. A slim design facilitates various wall positioning options.