WhisperKOOL® cooling systems are designed exclusively for maintaining the ideal environment for the proper aging of fine wine ... s. All WhisperKOOL® systems are made in the USA. With over twenty years of wine cellar cooling experience, we have worked with contractors and customers on nearly every unique and challenging installation possible. Through this experience, we have developed new models with features which allow the units to operate efficiently while addressing installation challenges. At WhisperKOOL®, we are committed to the philosophy of continuous improvement. Our engineering staff works extensively with suppliers and component manufacturers to source the latest technology to enhance the performance and innovation of our existing products as well as development of new products. read more