Once you have installed a home kegerator, you will want to get as many properly chilled, delicious, carbonated glasses as possible from each keg. This is one reason for regular maintenance of draft lines because regular cleaning removes yeast, bacteria, beer stone, and mold that builds up. Since these elements can interfere with carbonation and taste, it may reduce the yield of each keg. Home kegerator cleaning and maintenance services are available from Northwest Draft Technicians.