I installed the refrigerator yesterday and it seems to be working fine, but there were two problems. In reversing the door opening direction, one of the screw holes was not threaded. I had the tools to create a thread, but how many people would have these tools? Also, there is a sharp metal piece on the bottom of the refrigerator with a strip of styrofoam taped to it. It seems like the metal would damage the floor if the styrofoam were removed, but there are no instruction regarding this.