In the condenser the heat rejection occurs, to the external air, absorbed by the refrigerating fluid in the refrigerator compartment and the compressor.
Of the total heat rejected in the condenser, 75% were absorbed in the evaporator and 25% absorbed in the compressor. These percentages vary with the type of system, condensing and evaporation temperature and type of refrigerant applied.
The condenser consists of a set of copper-plated copper-plated carbon steel pipes, painted in black and serpentine-shaped, located at the back of the residential refrigerator.
