Manufacturers of 5 major consumer products submitted energy efficiency and related data to the Federal Trade Commission during late 1979 and early 1980 in response to energy-efficiency labeling and representations requirements. This report documents an analysis of these data as conducted by Vitro Laboratories. Data were submitted on five products: furnaces, water heaters, room air conditioners, refrigerators and refrigerator-freezers, and freezers. The submittals include information on manufacturer model number, estimated annual energy cost or the energy-efficiency rating, the number of tests performed on each basic model, and the capacity of each appliance model. Pattern analyses on these variables are presented, but it is observed that few common patterns for the five products exist. The unique patterns for each product are discussed.