I see, it's because I need to add one more circuit to my existing panel. The apartment is not mine, so I need to do it in a way where I'm not fishing through walls (that much) and tearing walls out to mount boxes and run conduit. So, I believe wiremold is the easiest way for me, since the run is only going to be about 7ft of mold, 2 #12 conductors, and a #12 grounding conductor for a 120v, 15A, single receptacle to power a secondary refrigerator.
