The SF80 offers ultimate portability to lift, roll, and transport to any location. Use in your shop garage, or jobsite for a low noise, odorless experience. 80,000 BTUs Low Noise & Odorless Diesel/Kerosene Fuel Heats Up To 1,900 Sq. Ft. Wall Thermostat Connection Ready (Mechanical or Battery) 6 Gallon Tank with Up To 10 Hour Run Times Made In The USA 85 lbs.