Breezaire WKL-3000 Wine Cellar Cooling Unit -Max Room Size = 650 cu ft 19.75" H x 14.25" W x 21.63" D Enclosure Volume: Up to 650 Cu. Ft. Large, easy to read, cool green LED display Blocked airflow protections huts down unit & protects wine in case of high temperatures Bottle probe needed if unit is installed in a garage or venting into a warm area (Not Included)