Just wanted to say hi, was linked in from you tube from Sewerzuk who is my new hero! Getting going on a waste oil furnace project and he has it down. Wish to thank all of you who add to these forums as it really helps a clueless nube like myself. Hope to someday share my stories as well to pass along what I have learned. Again thank you to all who contribute and have a very merry christmas and prosperous new year!