Sengoku CTN-110 KeroHeat Radiant 10,600-BTU Portable Kerosene Heater Portable 10,600-BTU kerosene heater for rooms up to 400 square feet Automatic push-button ignition; 1-gallon fuel capacity provides 10 to 12 hours of heat Ideal for both everyday supplemental heating and emergency situations Fuel gauge; automatic safety shut-off; siphon pump and batteries included Measures 21-1/2 by 11-3/4 by 18-1/2 inches; 2-year limited warranty