Purchased unit at Metro appliance and more. Purchased the product December 12, 2015. The model number is KRMF706EBS, Paid $3689 for the unit including sales tax and warranty. Under original warranty and extended I had people come out approximately 3 times For various problems. January 20th 21 they had to replace the control board because freezer was freezing over so bad and it sounded like the unit was going to blow up. June the 1st 2021 we had to replace the door gasket as everything was completely frozen over. Still having problems with major ice accumulation