I also suggest you consider what upgrades have to be made to weld aluminum with a spool gun. Some older models have expensive spool gun attachments or none at all. Some of the newer models have affordable spool gun attachments that makes welding aluminum much easier. You may not plan on it now, but at some point, you will wish you had the capability.
I have an older miller 175. It hasn't faulted once. Typically, the better, costlier units have better, more durable electronics. ie: motherboard.
I have an older miller 175. It hasn't faulted once. Typically, the better, costlier units have better, more durable electronics. ie: motherboard.
