A:Answer Hi - Thanks for considering GE Model APWA12YZBW! The rotary compressor that is in all current models is small, lightweight, quiet, smooth, and efficient. This type of compressor has fewer moving parts and works more efficiently than conventional compressors. You should not expect a noisy operation. The decibels rating is 57. If you have any additional questions, do not hesitate to ask, we are also happy to help at GEAppliances.com! Sue