27th May 2024

The Importance Of Maintaining Air Conditioning Hygiene

Dirty filters and uncleaned pipes or openings, as well as poor maintenance in general, can cause your air conditioning system to release mold or other contaminants into the air you breathe. Studies indicate that dirty filters allow pollen, pesticides, and other air pollutants to enter and accumulate in the environment. Such substances can negatively affect the health of everyone who frequents the place, finding the best contractors will be the best in this situation.

Potential Health Problems

While mere exposure to air conditioning is not directly related to disease, constant contact with air contaminated with impurities can contribute to the emergence of specific health problems. If the indoor air is poorly distributed or contains allergens, you may start to suffer from nasal problems, itchy eyes, headaches, dizziness, or difficulty breathing. See below for other complications that may arise.

Colds And Other Respiratory Illnesses

When filters are not changed and cleaning occurs improperly, the equipment can leave the air drier and reduced quality. As a result, the person’s mucous membranes come into contact with the device dry out, leaving them vulnerable to respiratory infections, fatigue, and other illnesses. This is because the immunoglobulins in the throat region need moisture from saliva to function correctly.

Worsening Of Allergies And Irritations

If you suffer from allergies, being indoors and with an air conditioner in poor clean condition can make your symptoms even worse. The best way to prevent this condition is to keep up to date with air conditioning care.


A virus or bacteria can cause tonsillitis (or tonsillitis). The disease causes fever, sore throat, difficulty swallowing, and poor appetite. In arid environments, such as those where the air conditioner is turned on intensely for a long time, the mucous membranes dry out (which reduces the tonsils’ resistance).


Bronchitis is inflammation of the bronchi—the channels that carry air to the alveoli in the lungs and clear mucus in the airways. Acute bronchitis is usually caused by contact with dust mites or dust, which can be present in the air if air conditioning maintenance is not up to date.


The drier air, an inevitable consequence of the use of air conditioning, contributes to the aggravation of some skin conditions, as it impairs the natural lubrication of the skin region. Nails can also become brittle. However, there are ways to prevent it. Those who work for long periods in air-conditioned environments should start taking shorter showers with cold water. Another recommendation is to use moisturizing creams during office hours.


Drying of the mucosa in the nose can cause a nosebleed (epistaxis). In general, this condition is not serious. The correct procedure is to pinch the nose with the fingers in the form of tweezers for 15 minutes and remain seated. It is not recommended to throw your head back or lie down during a nosebleed.

Preventive Maintenance

Prevention is better than cure. Air conditioning is a great ally in thermal comfort and is indispensable in specific environments, such as rooms that house computer servers. But, for the equipment to perform well and not harm the health of the people who use it (just like a car, for example). Check the device’s instruction manual and pay attention to the deadlines indicated for replacement parts.

Following some precautions with the air conditioning will ensure its best use and the health of everyone who visits the place. Performing periodic maintenance with a local company is the main measure to avoid respiratory problems even with high exposure to the device.