The Kenmore 
                                9428[3] is part of the
                                Refrigerators test program at
                                Consumer Reports.  In our lab tests, Compact Refrigerators
                                models like the 9428[3] are rated on multiple criteria, such as those
                                listed below.
                            
                                                        
                                Refrigerator performance:
                                Refrigerator performance combines several tests, including the ability to achieve and maintain a desired temperature, temperature uniformity inside, the ability to compensate for variations in ambient temperature, and reserve capacity under extreme conditions.
                            
                                                        
                                Freezer performance:
                                Freezer performance is a measure of how close the freezer compartments could come to zero degrees.
                            
                                                        
                                Energy efficiency:
                                Energy efficiency is the amount for energy consumed in relation to capacity.