Wood burning inserts fit into an existing masonry fireplace, or in some cases they can be installed into a zero clearance wood burning fireplace. Are you looking for a wood burning insert? We carry name brands like Napoleon, Osburn, Buck, Vermont Castings, Flame Energy, Regency, and Country Flame. Need help choosing between brands or models? Give us a call at (800) 968-8604 and one of our knowledgeable sales representatives will be happy to assist you with your needs. We also sell chimney liner kits and custom chimney parts for your installation.