Empire Boulevard 72" Vent Free Linear Gas FireplaceEmpire Boulevard 72" Vent Free Linear Gas Fireplace Sometimes a fireplace goes beyond just the flame and becomes art. With its expansive proportions, contemporary burner design, and programmable lighting concealed beneath a bed of shimmering crushed glass, the Empire Boulevard Linear Vent Free Fireplace delivers a bold, modern statement that commands attention in any space. The Boulevard 60 is available in single sided or see through configurations,