Product review (1 stars): REFRIGERATOR WORKS FOR ABOUT 18 MONTHS if you're lucky.  Big waste of cash.
Purchased in August of 2016.  Stopped working in January 2017.  Was replaced with brand new refrigerator and the icemaker stopped working in March 2018.  For $2500.00 I would think this product should last more than a year and a half.  Samsung is very difficult to contact when their refrigerator stops working properly.  I spent over an hour on the phone arguing with them.  Would NOT recommend their appliances.