Machine in which low temperature gets established for defined purposes is called as cold room. The simple example of cold room is refrigerator. Cold room machines are available in all sizes. According to customer needs, cold machines can be designed from small size to big sizes. The requirement of storage defines the size of cold machines.

Cold rooms are designed with digital thermometers to manage the electrical issues automatically. Parameters can be settled by individuals for maintaining temperature. There are different variations for cold rooms like PE coated or wooden patterned walls. For commercial usage most of the times, various cold rooms gets connected. It helps to save installation cost as well as it increases the usefulness of the space.