by Erika S., Wine Enthusiast Companies
When wine is being stored, a high level of humidity (70%) must be maintained, though too much can be detrimental. Humidity is a friend to wine because it keeps the cork moist whichÂ maintains an air-tight seal between the cork and the bottle. If the cork dries out, air can enter the bottle. Humidity is not a friend at very high humidity levels in the 90% range, where wine labels can discolor or rot, and mold can even grow. Thus, for long-term cellaring, humidity must be kept at a consistent level. Our thermometers can be installed as well, so that humidity can be monitored at all times.
All wine cellars that are built by our team are either built with a cooling system that humidifies, or a system that cools slowly so that humidity is not stripped from the environment. A free-standing wine cellar like our EuroCave models, have a humidity maintenance system and a charcoal air filter to control moisture.