[Desert1957]

Originally Posted by Ziegelsteinfaust

I used to have a 120V Miller, and now I got a 220V Hobart.

Personally i will never go back to 120V unless i just need a small welder again. On anything 1/8" and above the the 220V lays down such a flatter weld since it is able to burn better into the metal.

You can do frames with 120V, and I have with no issues 10 years on. You maybe just have to to 2-3 passes to get the proper weld. Since it can not get the metal truly hot enough for fusion

Thanks, this is the kind of info I need.