Brand New Vantage Hearth 18 Mixed Oak Tri-Flame Vent Free Gas Log. Includes remote control with built-in thermostat and adjustable flame height setting. 24,000-30,000BTU Natural Gas. The Tri-Flame Series brings a remarkable new technology to the field of vent-free gas logs.To duplicate the look of a real wood fire, these models include a glowing, coal bed at its base. The bright, glowing coals and flickering embers are achieved through the use of two unique technologies. The Tri-Flame burner offers the unusual feature of an additional row of flames behind the logs. The result is a distinctive appearance with a very deep flame pattern. Minimum Firebox Dimensions: 19" High x 14" Deep x 28" Front Width x 20" Rear Width. The item "FMI Vantage Hearth Mixed Oak Vent Free Gas Log 18 Electronic Ignition" is in sale since Tuesday, August 21, 2018. This item is in the category "Home & Garden\Home Improvement\Heating, Cooling & Air\Fireplaces & Stoves\Fireplaces". The seller is "dealtime-net" and is located in Madison, Connecticut. This item can be shipped to United States.