

A refrigerator is a machine that keeps things cold. It is sometimes called a fridge or an icebox. It is normally maintained at 4-5 degrees Celsius for household use. People put food and drinks in it, to keep those items cold or good for a longer time and the mainly that is refrigerator consists and has a heat pump from the air inside the fridge. Washing Machine Service The heat gets added to the air outside. The heat pump is usually driven by an electric motor. A refrigerator consists of a thermally insulated compartment and a heat pump that transfers the heat from its inside to its external environment so that it’s inside is cooled to a temperature below the room temperature.





