worked on the burner today

[oldgoaly]

Good idea on the variac and control box! Delevan siphon nozzle a waste oil furnace part? Wonder how they differ from a regular oil burner nozzle with the filter removed? Have you thought about a heat scavenger? your input air gets preheated, according to the old books this is like a super charger. Had one figured for the cupola that is 1/2 done. Although if your near a 100 degrees and dry probably not a problem, it's for those cool spring or fall days that is when you can find me casting (not going to do it when it's too hot or too cold)