On initial start up, I thought, this thing doesn't work.  Took several minutes after selecting settings I chose for start up.  I've been used to instant reaction.  I'm getting used to it and seems to work as designed, like it or not.  Cools well, fan not as powerful as older models.  Is quiet, on low you can't hear it.  My last GE lasted two years, that's 6 months of use.  I hope this one does much better.