Had issues during install which were fixed on subsequent service call. 
1. Water line to dispenser in left side door rubbing and squeaking when door opens/closes.  Door felt restricted when using.  Technician removed dispenser cover and applied Vaseline to waterline  problem fixed. 
2. Water from dispenser inside of refrigerater was cooled but not cold.  Expected colder water. 
Otherwise , refrigerator is great.