How Air Conditioning Units Endanger Your Life

Scorching summer sun always leaves a burning trail of sweat trickling from the forehead down to the chin. No bath could wash off the slick grime on the skin, and no soda could quench the thirst in our throats. Singapore’s summer is undeniably one of a kind, especially for the past years.

During this time, people blast their homes and offices with the cooling breeze of air conditioning units. In fact, Singapore has one of the highest demands for aircon units in South East Asia.

Yes, air conditioning units indeed save sweltering summer afternoons but do you know they could endanger your life as well? Not unless you call a Singapore aircon servicing company that can eliminate the contaminants in the air that are silently killing you. Learn how to have a comfortable summer while protecting your health with the help of anaircon cleaning service in Singapore.

The Dangers of Dirty Air Conditioning Units

It is a general rule: dirty things cause diseases and other health conditions. Dirty food? It could cause diarrhoea. Dirty wound or cut? It could lead to infection. Dirty clothes? It could aggravate bad body odours.

Similarly, an air conditioning unit that has not receivedAC servicing in Singapore for a long time could lead to several respiratory and skin conditions.


Asthma is a long-time respiratory disease that causes shortness of breath, wheezing sound in the lungs, tightness of the chest, and coughing.

The most common cause of asthma is genetics. Asthma is a hereditary lung condition.

According to the Centers For Disease Control and Prevention (CDC), asthma has also been linked to exposure to air impurities. They include second-hand tobacco smoke and allergens such as mould spores and dust.

A person experiences tightness of the chest and breathlessness during an asthma attack. The airways clog and shrink during an asthma attack, causing the symptoms to appear.

How could dirty aircon cause asthma? Air conditioning units have filters that accumulate air impurities, including pet danders, dust, mould and even metals, such as lead and aluminium.

Whenever you switch on a dirty air conditioning unit, these impurities spread, triggering asthma attacks and possibly, aggravating its symptoms.

Having anAC servicing in Singapore could reduce asthma attacks due to dirty aircon. Generally, the aircon should be cleaned at least twice a year. Homes near industrial areas must do it more frequently. An aircon chemical wash price in Singapore may be high, but hospitalisation cost is more expensive.

Sick Building Syndrome

In the US, they have this called Sick Building Syndrome. Sick Building Syndrome occurs when the building occupants, let us say an office building, experience symptoms including headache, nose, eyes, throat, and skin irritation, and nausea. The symptoms disappear when the occupants leave the building.

One of the major causes of SBS is inadequate ventilation due to the inefficient distribution of air of the building’s heating, ventilating, and air conditioning (HVAC) systems.

Accumulated dirt in the air conditioning units and ventilation systems impairs the airflow within the HVAC system.

One effective way to prevent the Sick Building Syndrome is by calling aSingapore aircon servicing company to maintain the cleanliness of the HVAC system and using high-quality air filters that can eliminate toxic particles in the air. Building owners can easily afford a chemical aircon overhaul cleaning price in Singapore.

Airborne Illnesses

There are three causes of infection: virus, bacteria, and fungi. Believe it or not, your dirty air conditioning unit got three out of three.

Firstly, a dirty air conditioning unit impairs the air circulation in the room. Therefore, a person who has a common cold or flu caused by a viral infection could easily spread the virus in the room.

Secondly, bacterias love to propagate in your aircon filter with 10-centimetre-deep dirt. A bacteria called legionella causes Legionnaires’ Disease– a severe type of pneumonia. Legionnaires’ Disease is a life-threatening illness.

Lastly, fungi, mould and mildew spores and debris trigger asthma attacks and exacerbate pre-existing health conditions. When inhaled or ingested, the fungus produces mycotoxins that are toxic to humans. A drastic amount of mycotoxins in the body could lead to some neurological disorders and even death.

Basically, viruses, bacterias, and fungi circulate in your indoor air or car if you have a dirty air conditioning unit. Make sure to haveAC servicing in Singaporefrom time to time.



There are lots of impurities in the air. There are pollen, mould and mildew spores, and dust. It has harmful metals and substances, including aluminium, lead, mercury, and arsenic– a component produced by tobacco smoke. Lastly, the air has human biological products, like dead skin cells and hair. Unfortunately, dust mites love to munch on human biological products.

Allergens trigger allergies. Allergy symptoms include nasal congestions and breathing problems. Frequent allergic attacks could escalate to sinus infections.

One effective way to reduce allergic attacks is by having an aircon cleaning service to maintain your aircon and HVAC.


Basically, the body won’t work well if it breathes poor quality air. The lack of healthy air in the body causes frequent fatigue. Fatigue and stress may lead to more chronic diseases.

On the flip side, frequent allergy and asthma attacks disrupt sleep patterns. The lack of an adequate amount of good sleep may also cause severe illnesses, including cardiovascular diseases. Fatigue, stress, and lack of sleep can also worsen symptoms of mental health conditions.

To avoid skyrocketing hospital bills and medications due to fatigue, contact a Singapore aircon servicing company to maintain your aircon regularly.


You might think that the aircon chemical wash price in Singapore is too high, but the medical expenses you have to pay because of various health conditions due to dirty aircon are beyond comparable.

Heatstroke, dehydration, and even dry skin are only among conditions air conditioning units prevent during summer. AC servicing in Singapore could easily outweigh the health dangers of aircon.

Yong He Aircon

Don’t put your life in danger. Yong He Aircon is committed to providing healthy indoor air for homes and offices through its high-qualityaircon cleaning service in Singapore. Visit Yong He Aircon today.