Shop for Doors from Hayneedle.com! Retrofit your regular masonry fireplace with the stylish look and efficiency of the Napoleon Direct Vent Gas Fireplace Insert with Glass Door. Made for use with either liquid propane or natural gas fuels, this insert comes complete with backer plate, louver, and trim kit options to best match your decor. It also offers 24500 BTUs of heating power for your living space. Other features include adjustable flame controls, included variable speed blower, and a realistic PHAZER log kit that looks just like real wood. An auto shut off kills the gas flow if the flames go out. To ensure the safety of the exhaust system, it is recommended that you use a professional installer. A licensed contractor should be contacted for installation of all products involving gas lines. About Napoleon Napoleon got its start in 1976 as a steel fabrication business launched by Wolfgang Schroeter in Barrie, Ontario, Canada. Solid cast iron two-door stoves were became a single glass door model with Pyroceram high-temperature ceramic glass. In 1981 the name Napoleon was coined for their items. Over the years Napoleon has led the way with innovative engineering and design. They are now North America s largest privately owned manufacturer of quality wood and gas fireplaces, gourmet gas and charcoal grills, outdoor living products, and heating and cooling products.