It is often said that the basement is the best constant storage area for wine. Yes, of all the locations in the home, the basement is the most stable and the lowest temperature place, but it is not enough to meet the temperature and humidity requirements of a professional wine cellar. The year-round average temperature in basement is around 22 degrees, but what our wine cellar needs is 13-16 degrees. Humidity usually changes with the seasons, so you still need to install professional wine cellar air conditioners to keep the temperature and humidity in the basement. Then ventilation is required or not? We suggest that if your wine cellar is small, less than 50 square meters, it is completely unnecessary to install ventilation, only when your wine cellar is relatively large, you need to ventilate.