Indoor Air Quality Questions Answered
Indoor Air Quality or IAQ has been classified by the Environment Protection Agency (EPA) as one of the top five most crucial risks to the health of the public in recent times. This is because statistics show that Americans spend almost 90% of their times indoors be it in residential or commercial spaces. It is, therefore; extremely important that IAQ is given the consideration it deserves as it can be extremely detrimental if ignored.
Q. What is the safe air quality level and how is it determined?
There are no specific levels determined by the EPA or the Occupational Safety and Health Administration (OSHA) but there are certain guidelines that are available on their respective websites. These regulations and guidelines outline the chemicals and pollutants that contaminate the IAQ and also helps ensure a healthy and safe environment indoors for all the people irrespective of whether they’re present at home or their offices.
There are a number of ways that can be implemented in order to check the IAQ of an indoor setting. There are numerous testing kits available in the market that provide a comprehensive reading and analysis of the air quality in your home or office. You can also hire the services of a professional to come over and inspect the IAQ for you.
Q. What parts of the HVAC system contribute to contamination?
HVAC systems are crucial and have an immense contribution to IAQ. These systems and their air filters are chiefly responsible for filtering and cleaning the outside air of any possible contamination agents. Dirty and clogged air filters or under-serviced HVAC system can contribute to a potential drop in the IAQ levels in your home or office. Although most systems are manufactured in accordance with the standards set by the EPA, it is still important to have them properly maintained regularly.
Q. What possible complications may arise as a result of unsafe air quality?
There are numerous health and breathing complications that may arise as a result of unsafe IAQ. These might include coughing, irritation in the throat, breathing difficulties, etc. There are other disorders that are linked to specific pollutants such as molds or fungi can cause sinus congestions and the like.
Q. Does humidity affect indoor air quality?
Yes, very profoundly actually! The ideal humidity level indoors varies between 35% – 45%. Anything below 30% is too dry and can lead to breathing difficulties; anything above 50% is too humid with the potential to promote mold and fungi growth which again can result in throat congestions and other ailments.
Q. How to know if the IAQ is unsafe?
There are a few things that can help you determine unsafe IAQ levels. This factors or symptoms can include a general difficulty in breathing, head, and eye aches or irritations. If you, your family members of office employees complain of any of these elements, it is best to have the indoor air quality examined by a professional at the earliest.
IAQ is an important element present inside your residential or office complexes and ignoring it consistently can cause great inconveniences along the road.
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