If your dry storage needs are sensitive with regards to temperature, an insulated container may be what you need. Non-working refrigerated containers are refrigerated containers with the refrigeration machinery in non-serviceable condition. These units are in wind and water tight condition and work great for your insulated portable storage requirements.. 40ft high cube refrigerated containers are capable of maintaining a designated temperature range to negative 20 degrees Fahrenheit. Container Alliance has refrigerated containers, insulated containers and non-working refrigerated containers for sale, from new to used, with various refrigerated machinery options. Refrigerated containers are necessary for countless situations involving maintaining constant cold temperatures, from food storage to chemical supply.