Diesel/Kerosene-fired: Does not run on waste oil.
The SUNFIRE SF120 offers a low noise, odorless, and a dust free heating experience for indoor/outdoor applications. At 120,000 BTUs, the SF120 can warm up to 2,800 Sq. Ft. of indoor space. Optionally connect a standard mechanical or battery-operated wall thermostat to regulate temperature in a shop, garage, or warehouse. This heater has dual fuel capabilities to run on diesel (preferred) or kerosene (will require an adjustment to the pump). Made in the USA.