A refrigeration system for household use which typically has a compression machine designed for continuous automatic operation and for conservation of the charges of refrigerant and oil, and is usually motor-driven and air-cooled. Also known as refrigerator.

A domestic refrigerator is a metal cabinet with a built-in hermetically sealed refrigerating unit. Inside the cabinet is a cold chamber with shelves for storing products. Heat insulation is placed between the walls of the cold chamber and the case of the refrigerator. The air in the cold chamber is cooled by means of heat transfer between the air and the cold surface of the evaporator. The necessary temperature conditions in the refrigerator are provided by the brief periodic—that is, cyclic—operation of the refrigerating unit, which is switched on by means of a thermal relay. Domestic refrigerators have a storage space of 20 to 800 liters.

KRC Total Solutions is providing maintenance and repairing of your refrigerators at your home or workplace.