I have a large vertical freezer, its electricity is 110... It has a grate and two shelves according to the pictures... It used to freeze excellently, then it started cooling and stayed for a while and then returned to freezing, and it's been like this. I brought an engineer to look at it, he said it can be fixed, but I won't fix it anymore because I have another one. Its price is 200... And God is the grantor of success.