Ethanol Fireplaces Ethanol fireplaces don't require chimneys, flues or gas lines, making them easy to install in condos and apartments. These fireplaces that are vent-free are available in freestanding, wall mounted and tabletop models. They also don't produce smoke or ash, and need little maintenance. Find out more about ethanol https://fireplaces46676.ja-blog.com/30265076/5-electric-fireplace-wall-mounted-lessons-learned-from-professionals