Highbeam said:Home heating oil being the same as #2 diesel fuel and #2 diesel fuel being the same as biosdiesel would lead me to conclude that any HHO burning heat system could easily be adapted to burn biodiesel.
If you really want to burn biodiesel for heat that's great with the side benefit of being able to supplement with petroleum diesel in the event that the biodiesel operation gives you fits.
forgeblast said:I would skip the bio step and if you had a source for vegy oil, just burn that.
it may need an imersion heater and filter but that way you dont have to mess with any chemicals.