Refrigerators last an average of 13 years, depending on the models and how well they are taken care of. Regular cleaning and maintenance are important to prolonging the life of a refrigerator.
Regular cleaning of the refrigerator, inside and out, is important to making it last longer. There are other areas of the refrigerator that need to be cleaned, such as the coils. These are located underneath or behind the appliance. Also clean the seal along where the door shuts. If debris gets caught on the seal, it eventually wears away and needs to be replaced. Putting a little lubrication on the seal is also a good idea.