Ethanol Fireplaces Ethanol fireplaces do not require chimneys, flues or gas lines, making them easy to install in condos and apartments. Vent-free fireplaces are available in tabletop, wall-mounted or freestanding models. They also require minimal maintenance and do not produce smoke or ash. Find out more about ethanol fireplaces. 1. https://fireplacesandstoves24566.blogstival.com/52506855/10-healthy-habits-for-a-healthy-electric-fireplace-wall-mounted