The Fireplace & Chimney Authority offers a huge assortment of Vent Free Gas Fireplace Logs with a large range of styles, sizes and prices. Vent free gas log sets have made great strides in performance, look and realism of the display. For decades, vent free appliances have received a bad rap for issues regarding odor, lack of realism and depletion of oxygen in the room and/or home. However, that is no longer true. Today, the options for vent free gas logs are seemingly endless and include traditional or contemporary styling, log design choices and remote-control systems.