Gas is generally slightly more expensive to heat with than wood, but it is cleaner and much more convenient. It also is very reliable in that many gas stoves and inserts heat very well without fans. Should the electricity be knocked out, you still have a high efficiency heat source. We are the experts in the installation and service of our gas stoves and fireplaces. From an environmental standpoint, gas burns with very little pollution produced and supplies are very plentiful. Gas stoves also offer a variety of venting options – natural vent, direct vent or vent free.