Superior is a leader in Gas Fireplace manufacturing. With attractive designs in both direct vent and free standing models, you can trust Superior to give you long-lasting quality. Shown here are various Superior Direct Vent and Gas Insert Model Fireplaces. Turns Your Fireplace Into A Beautiful Efficient Direct-Vent Gas Heater. A.F.U.E. Rated Direct-Vent Wall Heater Fits Most Masonry and Factory-Built Fireplaces Perfect Fir for Superior 38" and 43" Fireplaces Split-Oak Gas log Set with Glowing Coals High-Efficiency 2-Level Burner Large, Sealed Ceramic Glass Viewing Area Completly Assembled, Simple to Install, and Easy to Service