There can be many reasons for noise coming from a refrigerator. However, this may not be the case with the LG Side-by-side refrigerators, as they are equipped with LG's Smart Inverter Compressor. It works quietly and has a lasting life. It ensures market-leading efficiency by using fewer components than conventional compressors. Hence, it has lesser friction points leading to minimal noise, making SBS refrigerators a machine that operates with the minimal noise.