Massive factories releasing pollutants into the air may be the image that comes to our minds when we think about air pollution. The reality is, pollutants are being pumped into our atmosphere every day and massive factories shouldn’t be our only concern. In fact, there are several indoor air pollutants that can give rise to respiratory problems. These can affect kids in the house, elderly folks, pets, and others. A good air conditioner system can protect us from these 7 most common indoor air pollutants.

Carbon monoxide

Produced by fossil fuel combustion, this odorless gas can result in death. It prevents the uptake of oxygen by the body and can lead to dizziness, nausea, and confusion. A high efficiency furnace and carrying out professional furnace repair can help with this problem.  

Nitrogen dioxide

This colorless and odorless gas results from the combustion of natural gas and kerosene. In high concentration, it can lead to shortness of breath, eye, nose, and throat irritation. Prolonged exposure can lead to chronic bronchitis, lung damage, and respiratory infections.

Radon

This is naturally released by the breakdown of the earth’s uranium. Exposure to this colorless, odorless gas can increase your risk of lung cancer. Cracks in your home’s walls, foundation, and drains can lead to radon entering your home.       

Lead particles

The use of lead in paint was banned in 1978 due to its toxic nature. Particles of this natural soft metal can combine with dust and become airborne, leading to severe damage to the brain, nervous system, kidneys, respiratory system. It can delay normal development in those exposed to it and cause behavioral issues.

Mold

Mold is fungi that can grow in indoor as well as outdoor environments. It can cause irritation to the eyes and throat, nasal stuffiness, wheezing, coughing, skin irritation, or headaches. It can also lead to asthma attacks. Regular cleaning with proper HVAC repair and HVAC service can protect you from mold growth indoors.   

Asbestos

Asbestos is found naturally worldwide. When intact, it is not dangerous. When disturbed however, the asbestos fibers can become airborne and enter the lungs. The inflammation of the lungs caused by asbestos can lead to coughing, lung damage, and breathing issues. Prolonged exposure can lead to asbestosis and lung cancer. 

Second hand smoke

Second hand smoke contains more than 4700 chemicals, including 200 poisons and 43 carcinogens. It causes irritation to the eyes, throat, and nose. In the long run, it can cause wheezing, bronchitis, pneumonia, and lung cancer. Exposure to second hand smoke can also trigger asthma attacks in patients.   

Read more: 5 Signs Your Air Filters Are Malfunctioning