Leaving the washing machine door is an increasingly common habit in Portuguese houses, associated with the idea that it helps to avoid unpleasant odors and the appearance of mold. However, experts warn that this practice, if exaggerated, can cause problems for the appliance itself.
The issue gains relevance because, after each washing cycle, the drum remains humid. This humidity creates ideal conditions for the proliferation of fungi and bacteria, which results in bad odors and even dark spots that are difficult to eliminate. Therefore, many consumers believe the solution is simple: leaving the door open.
However, according to the Spanish Digital Newspaper NOTICIAS WORK, the practice of keeping the door always wide open can have negative effects in the medium term. The hinges and sealing rubbers are not designed to support this constant pressure, which can lead to water leaks or closing problems over time.
Danger of excess ventilation
Contrary to popular belief, dust and dirt accumulation is more common in machines that remain open in a continuous way.
An exposed drum works like any domestic surface: captures air particles and waste, impairing both hygiene and washing efficiency.
According to the Öko-Test consumer testing magazine, it is best to leave the door open only for about half an hour after each cycle, or at least until the inside dries, it may be sufficient to leave it only ajar. The publication, cited by the same source, adds that punctual washes to 70 degrees help to lock fungi and bacteria
The solution is in balance
A practical alternative is to leave the door ajar. This avoids the imprisonment of moisture without putting excessive pressure on the pieces. The goal should always be to find a balance between cleaning and conservation of the appliance.
To reinforce hygiene, the same experts also recommend resorting to more intense washes at certain times. Washing bedding and towels to 70 degrees helps eliminate resistant microorganisms that do not disappear in low temperature programs.
Maintenance washes are essential
Another effective measure consists of doing empty washes using vinegar or specific cleaning products. This process, according to the previously mentioned source, helps dissolve residues from accumulated detergent in the drum and conduct, keeping the machine fresher and more functional.
Rubber joints also require special attention. They are the point where soap and small puddles of water most easily accumulate, creating an environment conducive to mold. Drying a dry cloth in this area after each use is a simple routine that avoids major problems.
What the manufacturers say
Renowned brands reinforce simple care that aligns with this balance:
- Samsung advises to leave the door and drawer of the detergent open after washing to allow the interior to dry and avoid smells of mold. It also recommends cleaning the pump filter on front load models when necessary;
- LG recommends performing the drum cleaning cycle (Tub Clean) about once a month and clean the door joint to remove waste from odors.
‘Longer Life with Simple Care
Combining these practices, it is possible to keep the washing machine free of odor and in good condition. The secret is to avoid both the immediate closure of the door and excess prolonged ventilation, says.
By adopting this set of small gestures, which includes a short period of ventilation, joint maintenance and cleaning cycles, the consumer ensures more hygienic equipment and prolongs machine life.
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