How a Wine Cooler and Fridge Can Help Preserve Your Cabernet Sauvignon and White Zinfandel Keep your Cabernet Sauvignon and White Zinfandel at the ideal serving temperature with wine refrigerators. Some, such as the KitchenAid(r) Undercounter Wine Cellar, also regulate interior humidity levels to protect labels and wine from mould. https://wwwfrydgeuk10033.blogdon.net/the-reasons-compact-wine-fridge-is-everywhere-this-year-46077306