Desa 90670 Space Heater is a portable heating solution for temporary use. It operates with kerosene or No. 1 fuel oil and has a 7-gallon tank capacity, providing approximately 15 hours of runtime. The heater has a 75,000 BTU output, delivering ample heat for various spaces, such as garages, workshops, or construction sites. It is equipped with an automatic ignition system for easy and quick startups. For safety, the heater features a thermal overload protector that shuts off the motor in case of overheating, and it requires proper ventilation during use.