Unpleasant odor from the air conditioner: why does it appear and how to get rid of it?

Sometimes it happens that an unpleasant odor starts to come from the air conditioner in the house or office. The cause of its appearance in some cases can be found immediately, and in others - only after a series of procedures.

What could be causing the air conditioner to smell bad? Quite often, it occurs due to the accumulation of mold or bacteria inside the device, although there may be other reasons. All this will be discussed later in this article.

Poor service

The air conditioner may emit unpleasant odors due to unprofessional or complete lack of maintenance. When the equipment is operating, dirt and dust constantly accumulate inside it. If you don’t clean the equipment components in a timely manner, the air passing through the dust and dirt will become unpleasant.

Mold indoors

As you know, air conditioning is able to cool the air. But only a few know that if the temperature is too low, mold can appear in the room. The danger of mold lies not only in unpleasant odors, but also in the harm that it can cause to human health.

Mold in air conditioner

When the air conditioner is turned on, condensation appears in its internal units, which settles on their surface. A humid atmosphere is known to be an ideal medium for the growth of mold and bacteria. The appearance of such substances inside the air conditioner leads to the formation of chemicals that saturate the air passing through them with unpleasant odors.

Freon leak

This is also one of the reasons for the odor spreading from the air conditioner. If the room smells of freon, then you should call the wizard to check and repair the equipment.

Insects

This, of course, is not about living, but about dead insects. The air conditioner is constantly “visited” by small flying creatures that penetrate its air vents, but cannot get out of them.

Being trapped, insects die after some time. Their bodies decompose, which leads to the formation of an unpleasant odor. The aroma from them can even sometimes lead to nausea.

How to get rid of air conditioning odor?

To solve this problem, you first need to establish the exact cause of the odor. Only then can we proceed to its immediate elimination. For example, in order to rid the conditioner of mold, it should be subjected to thorough chemical cleaning.

Some cleaning methods are relatively simple, while others, on the contrary, are complex. Some procedures can be performed independently, and with regard to more responsible measures, such as eliminating freon leakage, a specialist should be called for to carry them out.