Breezaire WKCE-2200 Compact Wine Cellar Cooling Unit with Digital Temperature Dis The BREEZAIRE WKCE Series cooling units are made to be installed in cabinets and credenzas WKCE series cooling units are not rated for specified number of cubic feet. Large, easy to read, green LED display. Power outage protection, which delays unit start up after power outages. Controls temperature by enclosure air sensors or optional bottle prob