Air humidity in wine cooler
Controlling the relative humidity of the air is one of the important factors in wine storage. In very dry places, corks can dry out, losing their elasticity, shrinking, and leaving the wine to oxidise.
When the humidity is too high in the environment or exposure to light, labels can end up spoiling. Therefore when the humidity is getting too high, there will be a need to dehumidify the wine cooler freezer.
In very humid places, the proliferation of fungi happens more easily. They can spoil the labels and contaminate the cork and even the drink itself. Wine experts guarantee that the recommended thing is to keep the air humidity between 60% and 70%. If kept otherwise, there may be a problem.
In addition to humidity, wine coolers are places with poor ventilation. This is another factor that contributes to the proliferation of microorganisms. Every care is needed so that the final product is as good as expected. Having very low humidity, below 45%, and for a long time, it can dry out the stopper and allow oxygen to enter the bottle, which can cause the oxidation of your wine.
How to maintain a cellar with controlled humidity?
- Use a dehumidifier
The humidity of the cooler is maintained using a dehumidifier so that no problems related to humidity occur. Air dehumidifiers are an interesting piece of equipment. When stored in a suitable environment, it is a way to reach the maximum potential that the drink can provide. Most wine coolers have a system that acts as a dehumidifier, and you can get one of these wine coolers at the Miele store.
The Control of Relative Humidity in the wine cooler takes place through a Humidifier. This component is as important as the refrigeration equipment for maintaining the proper temperature. Remember that it is necessary to maintain the climatic conditions found in the cooler.
Dehumidifiers use innovative technology, acting as a great solution for closed environments with low light, such as wine coolers. It is equipment that you can purchase for a fair price, which will guarantee excellence in the quality of wines. Dehumidifiers can make a cooler even more perfect.
- Use a Baking Soda
Baking soda is naturally moisture absorbing. Placing a properly sized container of baking soda inside the wine cooler will work to absorb the moisture that remains inside the unit when the door is closed. Baking soda should be changed periodically.
- Create a Vapour Barrier
Wine storage requires a different temperature from that of the environment, and this temperature imbalance can lead to condensation and increased humidity. A vapour barrier serves as a barrier between the wine cooler and the outside environment. It prevents the external air from upsetting the controlled atmosphere within the wine cooler. By doing this, it regulates the humidity levels. If the humidity is not regulated, it can result in mould growth.
A vapor barrier must cover the entire cooler. It always lies between the foundation wall and the insulation. This is to prevent the environmental influence from affecting the insulation. Several materials can be used to make a Vapour barrier. One of the best options is the high-density closed-cell foam. It is used in place of plastic sheeting to act as a vapour barrier and insulator.