Ethanol Fireplaces Ethanol Fireplaces don't require chimneys, flues or gas lines. This makes them simple to install, especially in condominiums and apartments. Vent-free fireplaces come in tabletop, wall-mounted or freestanding models. They also require very little maintenance and produce no smoke or Ash. Find out more about ethanol fireplaces. 1. https://stoves45542.ka-blogs.com/83526928/20-fun-informational-facts-about-bio-ethanol-fireplace