The cooling capacity is very good. Water kept in the deep freezer converts to solid ice in just 3 and a half hours. Good chilled water with huge capacity to store groceries. Hardcore refrigeration and operates 24 hours without any fault. I have been using it for 3 years with no need of servicing. It has been on 24 hours a day and has only been shut down between the power breaks. Great product in a price range of 18k.