i just looked on the a/c unit, theres a tag on it with all the specs and it says "Voltage 208-230" so now im 99.9% positive it is a 220v line right there. now i gotta see whats involved to set up a new fuse box. At least this save me alot of trouble with trying to run a new line, an electrician wanted 1,000+. and no i can finally install my lift and get my air compressor and i'll be able to use them.