The Heat & Glo STHVBI See Through gas log fire is the perfect unit for those seeking an efficient, easy to install see through gas fireplace. The balanced flue technology offers simple installation and a wide range of design possibilities. Heat two rooms simultaneously, create an attractive room divider or a dramatic centerpiece. It features the state of the art IntelliFire ignition system and realistic ceramic logs providing you the radiance and glow of a real fire at the press of a button.