Product review (4 stars): Even I can install this!
I had no clue what to do with this when I got it.  The instructions were minimal.  But once I figured out how to remove the old one and then how to unplug it and plug it into this one it wasn't really so bad.  You do have to cut out a piece if your water dispenser comes from the back which the instructions sort of said in a professional language which I didn't understand until I figured out why it wouldn't fit.