A:AnswerAllow at least 7.9" (20.1 cm) between the left and right sides of your refrigerator and surrounding walls and at least 2" (5.1 cm) between the back and top of your refrigerator and the surrounding wall and ceiling.
A:AnswerIt is a rating that indicates it is more efficient with regard to electrical consumption than appliances that don't have such a rating. You'd have to look up online what the actual rating number means. I don't know that.