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What are the Clues to our Air being Unhealthy?

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There are many clues to the air around us being unhealthy to breathe. Specialist firms can also detect those that we are not aware of. Prestige Air can also help if you want to find out how a HVAC (heating, ventilation, and air conditioning) system could benefit your environment by making it healthier. This article will look at ways we can identify for ourselves, in part, that we have a problem in relation to the quality of the air that we are breathing which might be a clue to us needing a professional to review our ventilation situation. Maybe it is time to invest in a good air conditioning system to protect us from the allergens and pollutants out there. It is good to have a professional check on our air quality as they can identify problems with home situations that others cannot detect. If you have an older or tired HVAC, then they can let us know if work is required to make it more effective or a replacement is required to achieve true effectiveness in relation to maintaining sufficient air quality.


The typical symptoms that you might experience due to bad air will include irritation or dryness in relation to the skin, eyes, throat, and nose, headaches, nausea, tiredness, increased sensitivity to allergies, coughing and sneezing, sinus congestion, and dizziness. This is to name just the main ones. There are many others that professionals will know about that are a sign of poor air quality around us.


A typical allergen might include grass or pollen, which can trigger hay fever for those who suffer with it. Air conditioning units such as HVACs are very successful in combating both hay fever and asthma. Provided that a HVAC is well maintained so that it is effective, it will help sufferers of both these conditions. A badly maintained unit would need to work a lot harder to force air through its filter. 

Another common allergen is the dust mite, and these pests are the reason why some people are allergic to dust, which makes them sneeze incessantly at times. Even tiny flakes of a person’s hair or skin can represent an allergen. Certain foods are included, such as nuts, shellfish, fruit, cow’s milk, and eggs. Just being close to them and their smell can affect sufferers with these allergies. Insect bites and stings are allergens, too. Many of these allergens can be detected by a specialist firm who can check the air quality in a home situation and then deal with it by repairing and improving an existing HVAC system or installing a new or similar air conditioning unit. This will then work hard on your behalf to keep the air around you clean and of a quality healthy to breathe.


Pollutants such as traffic fumes will be able to be smelt if they are making their way into the building. The answer is not to open windows but to instead let the air conditioning units take care of the air. It is much healthier than breathing in pollutants from outside. This is particularly necessary in more urban and heavily populated areas, such as in cities.

Companies specialising in HVAC and other air conditioning services can assess your indoor air. The four main pollutants in this respect are asbestos, carbon monoxide (CO), nitrogen dioxide (NO2), and radon (Rn). Others might include biological pollutants, pesticides, lead (PB), and formaldehyde (pressed wood products). It all depends on how industrial a living situation that a person is in as to how many chemicals or pollutants might need to be dealt with by a unit such as a HVAC. In an industrial area it is even more important that it is regularly serviced and maintained to ensure its continued effectiveness against pollutants. What is outdoors will invariably find its way in, and what is in will not find its way out quickly. Airflow can be stagnant in a poorly ventilated situation and bad particles can linger unless dealt with by an air conditioning system such as a HVAC.

For further information on indoor air quality, you might find the attached article of interest.

In conclusion, we can easily identify if we are badly in need of a HVAC system but there is also a need to call in the professionals to check our air quality when there are hidden allergens and pollutants that might be affecting our health. There are many symptoms, as mentioned above, that are warning signs that our air is not as clean and pure as it ought to be.

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  1. February 27, 2021 / 2:59 pm

    I really enjoyed your post! Keep sharing!

  2. March 16, 2021 / 2:56 pm

    Thank you for sharing your knowledge with us!

  3. Zoe Campos
    March 25, 2021 / 10:46 am

    Thanks for explaining to me that pollutants are common in heavily populated areas. We live in the city, so we wouldn’t be surprised if there are alarming radon levels in our house that we’re not aware of. I think that the best thing we can do is install mitigation systems that would prevent them from causing health risks.

  4. June 6, 2021 / 10:10 am

    Remember to maintain your HVAC properly, too. The systems are fairly resilient, however, they still take on damage from time to time. Fortunately, a good deal of this damage can be repaired, allowing HVAC systems to live long and prosperous lives 🙂

    Some damage can be repaired on your own, but sometimes it’s better to call the pros. Check out our post on it:

  5. April 11, 2022 / 8:02 am

    Thank you for sharing such helpful info! Yes, air conditioning is a really good option for air purification. But keep in mind, as long as its filters are clean. With dirty old filters, your air conditioner won’t be able to purify the air. Moreover, it will cause poor air quality in your home.

  6. May 1, 2022 / 7:33 am

    The consistent operation of any AC unit relies on 100% of its components. This means that when one of the parts breaks down, it affects the entire system. For this reason, we use first-class replacement parts to do a thorough repair and ensure that your unit reaches maximum efficiency shortly after. Aircon Repair Singapore

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