The ZCBBXL offers an efficient heat circulating design that keeps warm air flowing. The Buck Stove Embervision vent free gas logs (pine or oak) and an ON/OFF remote control is included (with optional upgrades). Add the warmth, charm and beauty of a fireplace to almost any room in your home. Vent-Free units require no chimney or venting system so there is no heat loss and installation is quick and easy. Buck Stove Vent-Free fireplaces are 99.9% fuel efficient and require no electricity making them the perfect alternative for emergency heat during power outages. The Model ZCBBXL is available in 36″ or 42″ zero clearance universal fireboxes. Customize this model for the look you want with tile, rock or marble and you can even add a raised hearth if you so desire. This fireplace is intended to be installed into a wood framed cavity in new construction, remodel, or can be purchased with a mantel cabinet. The black metal above and below the fire chamber can be covered with a non-combustible material like stone, tile, marble to match your homes decor.