DESC: Space saving, zero clearance compact firebox, vent free gas logs with concealed controls needs no chimney or venting required. Thermostat automatically modulates flames and heat setting from high to low settings, or pilot to maintain a consistent room temperature. 1/2" NPT gas connection. 25 7/8"H x 26 13/16" W x 9 3/8"D. This 26K Propane Gas Fireplace is one of many top quality items in our Gas Fireplaces department.