Thru some crafty horse trading I now have a decent stick welder to do repairs. 220V My Step-Dad,who has been in construction his entire life,will do the hook-up at the box. He's unsure what size amp to use for the breakers. The max output,I believe,is 230 on the welder. For fill work. Don't know if I'll ever need that but that's what it says on the unit. Any advice. Same as a dryer or other 220V? Thanks.