Why does the smell of the air conditioner arise and how to eliminate it?

The smell from the conditioner, which can not be called pleasant, usually appears after some time after installation of the device. Sometimes he is very strong. This fact does not allow using the device, causing significant inconvenience. An unpleasant smell from the air conditioner is not uncommon in a car. Many car owners suffer from it.

The causes of the appearance of unpleasant odors from the conditioner

To operate the device, which is designed to create a comfortable temperature in the room, the heat exchanger is provided on its indoor unit. What is the principle of its operation? During the operation of the air conditioner, the temperature of the heat exchanger is much lower than that of the air in the room. Moisture resulting from the formation of condensate is removed to the pallet and removed through the drainage pipes. In the air of the room there are always various microorganisms and dust. They, in contact with the condensate, form a beneficial nutrient medium. After that, microorganisms begin to multiply actively, which is what causes the smell from the conditioner.

Removal of condensate from the device can be carried out directly into the sewer. In the event that the siphons are not installed at the same time, there is also a smell from the air conditioner at home. The stench from the sewer system is sucked into the room. Sometimes such a problem occurs when there is a siphon in which water has dried up. This is possible with a long break in the operation of the device. After turning on the air conditioner, you should wait a little. After the condensate has filled the siphon, there will be no penetration of unpleasant odors.

There is another reason not to use the device. The air conditioner does not provide for air trapping from the street. He drives around in circles the one in the room. In the event that the room contains a source of any aromatic substances (new furniture, synthetic, plastic or plastic), the air conditioner itself becomes a source of these odors.

If you smoke in the car with the appliance running, the smell of the ashtray will be in the air. This is due to the settling of cigarette smoke on the heat exchanger. The drainage system of the car can also be hammered by the flying fluff. The moisture is not removed, and the air is not blown into the interior, but its mixture with water.

How to remove odor from an air conditioner

Modern devices are equipped with a function that allows to delay the shutdown of the fan when the device itself is disconnected. This allows to drain the heat exchanger, which will prevent the formation of an unpleasant odor. If this function is not present in the air conditioner, then for a while you should manually turn on the ventilation mode. If the odor from the air conditioner appears as a result of stagnant water from improper installation, then it can be eliminated only if the drainage system is reworked.

We acquire special means

If microflora is present on the heat exchanger, antibacterial treatment of the device should be carried out. To perform such actions in specialized stores, professional means should be purchased. They are treated and auto-conditioners. To eliminate microflora on the heat exchanger, medical preparations intended for disinfection can be used. For example, the "Lizol". Some models of air conditioners provide for the installation of antibacterial filters. If an unpleasant odor arises due to pathogenic microflora, they require immediate replacement.