Mold in the cellar is neither good for your health nor for the fabric of the building. But where does it come from? If there are no building defects, poor air exchange is often the cause. This is because the air in the cellar cools down, moisture settles on the walls and forms a breeding ground for mold. to prevent mold, it is important to ventilate the cellar with cold air - because this contains little moisture. To "dry out" the cellar, you can, for example, force fresh air into the cellar using a tube insert fan. It is best to operate it at night, when the air outside is cold, using a timer - this way, the "dry" air supplied to the cellar can still absorb moisture and the risk of mold is significantly reduced!
