Don't buy a Century! I bought one of their 135 AMP 110Volt units
with gas. Ran a total of 20 cu.ft. of gas through it, before the main control board burnt.( please don't tell me about duty cycle. All I use it for is spot welds) They stiffed me on the warrantee. I am buying a Miller 175. Should have done that in the first place.
I also won't buy any of their other products.