Product review (1 stars): Defective Out of the Box - Samsung Support Not Helpful.
Although I did not purchase this through Amazon, I just wanted to add a comment here regarding our experience.  When we connected this range to the gas supply, it began leaking gas immediately.  The gas company tech found the leak in pressure regulator that is part of the range.  I have trying to get this resolved through Samsung and it has been incredibly frustrating.  It has been a week at this point and today Samsung told me (after being on hold for 45 minutes) that they would make determination on a refund in the next 3 to 5 days!  Very disappointed in Samsung support and lack of competency in resolving this.  At this point, we have no usable range and it appears we will be going through Christmas without one.