Sengoku Heat Mate Portable Omni Radiant Kerosene Heater 10,000 BTU, Beige #OR-78 Excellent outdoor/indoor economical heat source Heats approximately a 380 square foot room Fuel capacity of 1.2 gallons 1.2 gallons of kerosene will provide 12 hours of heat Japanese quality design backed by 2 year manufacturer's warranty