If the humidity persists even with the dehumidifier turned on for hours, the problem may not be with the power of the device, but with the way it is being used. Experts recommend complementing the equipment with absorbent solutions at strategic points in the house, especially in small, closed spaces where air circulates poorly.
According to Notícias ao Minuto, which cites interior experts consulted by the international lifestyle website The Spruce, the electric dehumidifier is not always able to work effectively in areas such as wardrobes, pantries, storage rooms or kitchen cabinets. In these places, the accumulation of humidity can be maintained, favoring the appearance of mold.
The solution is to reinforce the action of the main device with small homemade absorbents, which function as temporary mini dehumidifiers.
The dehumidifier alone may not reach
According to the same publication, these alternatives do not replace electrical equipment, but can significantly increase its effectiveness. The recommendation is to identify the most problematic areas of the house and place absorbent containers in these areas.
In enclosed spaces where the central dehumidifier has difficulty capturing accumulated moisture, these solutions help reduce water vapor levels in the air and prevent mold formation.
Notícias ao Minuto explains that this strategy also allows for a more rational use of energy, preventing the device from working continuously without proportional results.
Coarse salt as a simple solution
Among the options suggested by the experts mentioned, coarse salt appears as one of the most effective alternatives. Salt has a natural ability to absorb moisture from the air.
According to the publication, to create a homemade dehumidifier with coarse salt you need two plastic buckets, one of which must have small holes in the bottom. The perforated bucket is placed inside the other and filled with salt.
As the salt absorbs moisture, the liquid drains into the outer bucket. When it accumulates water, it must be emptied and the salt replaced whenever necessary.
Bicarbonate also helps
Another solution mentioned is sodium bicarbonate. Simply place the product in a small bowl and position it in the area where you want to reduce humidity.
According to the experts mentioned, bicarbonate tends to harden as it absorbs water. When this happens, it must be replaced with a new product.
The highlights that these solutions are especially useful in cabinets, shelves or compartments that remain closed for long periods.
Strategy and positioning make a difference
In addition to these measures, it is essential to ensure that the dehumidifier is correctly sized for the area of the house and placed in a location with adequate air circulation.
According to the same source, keeping doors and windows closed in the room where the device is working and reducing constant sources of humidity, such as clothes drying inside, are important steps to improve results.
Combining an electric dehumidifier with homemade pads in critical areas can translate into more effective moisture reduction and a decreased risk of mold.
When the device seems to do almost nothing, the secret may be to reinforce its action at the points where moisture is concentrated.
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