Pleasant Hearth Wildwood Fireplace Log Set Unlimited hr 33 lbDual fuel technology allows the unit to be operated with Propane or Natural Gas. Up to 30,000 BTU's hr heats up to 1,000 sq. ft. No electricity required allows for reliable back up heating incase of an emergency situation. Dual burner system provides two rows of flames for a more full looking fire. 7 hand painted concrete logs inspired by nature. 2 Year Warranty UPC: 872076032830 Model Number: VFL2 WW24DT