Ethanol Fireplaces Ethanol fireplaces do not require chimneys, flues or gas lines, which makes them easy to install in condos and apartments. These fireplaces that are vent-free are available in freestanding or wall-mounted models. They also don't produce smoke or ash, and need little maintenance. Learn more about ethanol fireplaces. https://fireplacesandstovesuk77430.glifeblog.com/29524073/12-facts-about-bio-ethanol-fireplace-to-make-you-think-smarter-about-other-people