If the washing machine smells musty

A washing machine has long been a matter of course in every household. Depending on the number of people living in a household, the washing machine is correspondingly frequently in use. Although washing machines are sturdy, problems can arise again and again. One of them, with which the users get acquainted time and again, is a washing machine that smells musty. Often, the trend of not so hot washing is mistakenly blamed for it. But there are usually other reasons why a washing machine smells musty.

A regularly used washing machine should smell funny?

In itself, it is paradoxical for many people that a washing machine, which is in regular use, can smell musty at all. Finally, laundry is washed in the washing machine, so cleaned. One would think, washing powder and softener would also clean a washing machine.

Unfortunately, not quite correct tips spread wildly

Therefore, just in the Internet, the statement has spread more and more, a musty smelling washing machine would be related to the temperatures at which today usually laundry is washed. One writes it and everyone writes it off. In the past, 60 to 95 degrees Celsius was completely normal, today it is water temperatures between 20 and 30 degrees.

Detergent powerful even at low temperatures

The detergents have become so efficient that they unfold their full effect even in this temperature range. To completely dismiss the hand is the problem with the bacteria actually not. However, not in the association that some websites try to suggest - because of a lack of hot washing.

Hot washing helps only to a limited extent against musty odor

In fact, all bacteria would be killed, if the washing machine is operated at 95 degrees, it says. But that is only partially true. Many bacteria can not even be eliminated by boiling. Regardless of how hot they are washed, these bacteria will always be there.

Therefore, even a washing machine, which is regularly washed very hot, may cause unpleasant odors. The cause is usually found elsewhere. We humans tend to have everything always in order.

Often the washing machine is closed during rest periods

So it is a matter of course that the loading door of washing machines is closed between washing. The same applies to the detergent compartment. Explicitly, when washing machines are not in a laundry room or laundry room, this behavior is often seen.

Lots of heat and water, which can not escape

But something happens in the closed washing machine. Due to the warm water used during washing, but also due to the heat generated by the engine and the V-belt, a warm environment is created in the washing machine. In addition, there is always residual water in a washing machine.

Then a true bacterial biotope arises in the machine

Together, this is an optimal breeding ground for many bacteria. They can spread rapidly under these conditions. With the bacteria comes then also this musty smell. Of course, a washing machine should also run in between times at hot water temperatures and with the appropriate detergent.

A washing machine must be able to vent permanently

But you can only find a real remedy if you leave the opening hatch of the washing machine always ajar. Also, the detergent powder flap should always be a small gap. In the vast majority of cases, this is quite sufficient that you will never again suffer from odor nuisance.

Hot washing only with appropriate detergent

But of course you can clean your washing machine from time to time. But then you should use a detergent that contains bleach or is designed for correspondingly high wash temperatures. Heavy duty detergent, also called universal detergent, is such a detergent.

Not only rid the washing machine of odor and clean it

In addition, there are still more funds that you can bring in the washing machine:

  • citric acid
  • Vinegar essence or acetic acid
  • Kalklöser
  • Spülmitteltabs

Especially recommended is acetic acid or vinegar essence. It kills bacteria, decalcifies the heating elements of the washing machine and neutralizes the musty smell of a washing machine immediately.

Tips & Tricks

Citric acid is usually available in powder form. In small amounts, this acid powder tends to flocculate in hot water. In the wrong mixing ratio it can damage the washing machine. Properly applied, it is extremely effective and effective.

Less risky is acetic acid or vinegar essence. In the mixing ratio 1: 5 to 1: 2, it is added to the wash water. Alternatively, you can also use a purchased lime cleaner (usually contain the same acids).

Run the washing machine for cleaning without washing. Just before the program will drain the water, turn off the washing machine. At least a few hours, better yet overnight, let the water mixture in the washing machine act. Thereafter, another wash cycle (short) is recommended for rinsing.