I am still looking for a way to set up my heat treat ovens in the garage. Would using a step up converter rated at 4000 watts work. (Cost $150) The oven runs at 220V/3100Watts/13Amps. Thank you.
Edit- The question I have is, is are converters like this appropriate for the application? http://www.220-electronics.com/Trans.../simranreg.htm