Product review (2 stars): The features are great. Unfortunately
We purchased this unit December, 2014.  The features are great.  Unfortunately, the reliability is the problem.  We have had service out twice in the last 4 months.  The first service was for a malfunctioning coolant control module (the fridge coils were icing up).  Today, the coils were icing up again but now we have a "low freon" or coils "plugged" problem which will require a repair company with Freon certification (none in our area) or a new coil unit, both about $1000 to fix!  Apparently, LG uses a reverse flow pump to warm the coils rather than a separate heater to defrost the coils.  So, we have a fridge that will slowly lose cooling while we search for another NON-LG replacement refrigerator......