I was told by the owner of Elrod power cords to use a refrigerator. He said to leave it for about 3-4 weeks running 24/7. The idea is that powercords breakin from the sudden surge of power being drawn through them and also the ebb and flow of the refrigerator cycling through it's different phases. The fan idea is to use an osscilating fan, again for eb and flow. I picked up an IEC adapter at radio shack. Good Listening!