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, like the KitchenAid(r) Undercounter Wine Cellar also regulate the humidity levels to help protect labels and wine from mould. https://www-frydge-uk27973.liberty-blog.com/29984869/7-useful-tips-for-making-the-most-out-of-your-compact-wine-fridge