Heavy-Duty and built to last. This powerful and Portable Radiant Heater offers an odorless experience for your shop, pole barn, or jobsite. Diesel or #2 Fuel Low Noise & Odorless Heats up to 3,600 sq. ft. High/Low Settings Heated Fuel Filter Wall Thermostat Connection Ready (Mechanical or Battery) 19 Gallon Tank with up to 19 hour run times Multi-Lift Bracket Made in the USA 193 lbs.