Ethanol Fireplaces Ethanol fireplaces do not require chimneys, flues or gas lines, making them easy to install in apartments and condos. These vent-free fireplaces are available in freestanding or wall-mounted models. They also don't produce smoke or ash, and require little maintenance. Find out more about the pros and cons https://stove24667.dgbloggers.com/30600468/10-unexpected-electric-fireplace-wall-mounted-tips