Refrigerators work by causing the refrigerant circulating inside them to change from a liquid into a gas. This process is called evaporation, cools the surrounding area and produces the desired effect. When you release the contents into the lower pressure open space, it turns from a liquid into a gas. A special gas called the refrigerant is used in the vapor compression cycle of a refrigerator. Here we have classified Refrigerator based on its door type. Find the Best single door refrigerator in India 2022 with decconmart. To know more types of refrigerator click the link below Best double door refrigerator and Best side by side door refrigerator.