Install a Fiberglow^™ Series Gas Log Set into your inefficient wood-burning fireplace. Instead of chopping and hauling wood you can just flip a switch and relax in front of a roaring fire. With the most realistic and highest flames in the industry, the Fiberglow^™ Series Gas Log Sets install into an existing wood-burning fireplace opening without the need for renovations, just a gas fitter for hookups. The infrared heat from the flames warms the ceramic fiber logs and they continue to heat your space until the logs cool.