A family member passed away and left me two Miller Welders. One is a Dialarc 250 and the other is a Dialarc HF. After they sat in my shop for a few years I decided to check them out and see exactly what I have. Several pieces came with the units, lots of heavy welding cables for ground and stick, a model RFC-23A foot controller, a MIC-4 Interface control box and a Weldcraft V-92 Slider TIG unit, and lots of metal rod. I think that he was using the TIG primarily for aluminum, as I got a huge amount of aluminum rod also. I have been using the DialARC 250 to stick weld, as I have been teaching myself, but I'm about to begin a project making some deck railing and I think I want to use MIG to give me cleaner welds. Will either of these units work for MIG? What other components will I need to be able to use one of these welders for MIG or would I be better off to purchase a specific Mig unit set up for wire welding? Which of these units would have been used for the TIG setup? Any help will be appreciated. Thanks!
