I have a Hobart 140 Handler at the house. I use CO2/Argon mix indoors, but it will do a good job on about 14ga. or thicker with flux. I own about a dozen Miller welders in my shop and each one has a specific purpose. And cost ranged up to $10,000. But the Hobart is an excellent choice welding stuff up to about 3/8" and it is my welder of choice for welding 22 gauge sheet metal. I have burned a lot of wire with it and I would recommend it to anyone.
