Ducted and Ductless Wine Cellar Cooling Units - WhisperKool
The amount of noise the cooling system makes is very important to consider when selecting your system. Typically Split Systems have the quietest in-cellar operation due to the compressor being located in a remote area. Ductless or Ducted Systems are virtually silent in the wine cellar.
Below is a direct comparison amongs the WhisperKOOL product line.