I would think a fella could build his own waste oil furnace or convert a heating oil furnace.
The nozzle would be the key. It would definitely have to be a larger orfice for the thicker oils. And I’m pretty sure there is some sort of air injection to atomize the oils.
The nozzle would be the key. It would definitely have to be a larger orfice for the thicker oils. And I’m pretty sure there is some sort of air injection to atomize the oils.