Is your refrigerator making weird clanking noises? Does your stove only have three working burners? Then it may be time to replace them with more energy efficient models. Sears can help with that during their Buy More, Save More event on appliances that saves up to 20% off. Simply make a purchase of two select appliances priced $399 and over to save 10% off, three appliances to save 15% off and 4 or more to save 20% off. In addition to refrigerators and stoves, save on dishwashers, washers, dryers, and more. Sale ends 08/11/2012.