No flue? No chimney? No problem, at least when it comes to ventless fireplaces. If you have always wanted a fireplace in your home, but you don’t wish to go through the expense and trouble of installing a non-eco friendly firebox or chimney, a ventless fireplace may be an option to consider. Before you purchase a ventless fireplace system, be sure to do your homework as there are many important considerations, issues as well as a wide variety of options.