The Samsung RS27FDBTNSR 48" Side-By-Side Refrigerator, in stainless steel, provides a massive amount of food storage space as well as Samsung's most innovative technologies. Designed to be truly built-in, this refrigerator sits completely flush without countertop - zero protrusion into the rest of the kitchen! Every programmable aspect, from internal temperatures to types of ice, is conveniently controlled by the 8" LCD touch screen located above the water dispenser. Samsung's Twin Cooling System keeps the refrigerator at the optimal humidity level for preserving food and locking in freshness. Plus, this refrigerator is smart - ten sensors send out signals to Micom and regulate the compressor's RPM according to the current situation, which minimizes energy consumption.