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Air quality is often overlooked despite being a very important factor in the living environment. Dangerous chemicals and toxic agents can be released into the air in your home and adversely affect your health over time. There are many different types of home air test kits available at most home supply and appliance stores. However, it’s best to hire an expert to test your indoor air quality.
Steps
Self-check air quality
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Buy an air quality monitor. There are many types of air quality monitors on the market today that can accurately test (and store measurement data) indoor air quality. This type of device typically checks for levels of PM2.5 (very small dust particles and allergens that you can breathe in), volatile organic compounds (VOCs – like chemical emissions), temperature and humidity. moisture (check for risk of mold). [1] X Research Source
- Some brands of reliable air quality monitors are Foobot, Awair, Speck, and Air Mentor 6 in 1.
- These devices usually cost from 3-5 million VND.
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Check for signs of mold. Often you can see or smell mold in your home. If you smell mold in your home and it still doesn’t go away after you’ve cleaned it, consider hiring a professional to have it checked for mold. [2] X Research Source
- You should also look for visible signs of mold such as growing black dots, water stains, or damp areas in your home.
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Install carbon monoxide detectors on each floor. Carbon monoxide is an odorless, colorless and tasteless gas that can be an intermediate product emitted by many household appliances (such as ovens, fireplaces, general ovens, water heaters and grills). This gas can be fatal if inhaled, so you need to install a carbon monoxide detector on every floor of your home to warn you when CO levels are high. [3] X Research Sources
- Place a carbon monoxide detector near your bedroom so you can hear the alarm while you sleep.
- Remember to change the carbon monoxide detector batteries periodically. The general rule is to replace the battery every 6 months, but this time will vary from model to model.
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Test for radon at home. Radon is a radioactive gas that occurs naturally when uranium decays. It is present in soil and well water, and can sometimes enter homes. The only way to prevent radon ingress is to check. You can buy a home radon test kit at most home appliance stores. [4] X Trusted Source United States Environmental Protection Agency Go to source
- Most test kits use a graphite sensor material, which you will place in your home for a while and then collect a sample and send it back to a lab for analysis.
- Additionally, the Kansas State University National Radar Testing Program has discounted test kits that you can purchase online at http://sosradon.org/test-kits.
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Use an air purifier. This type of machine filters the indoor air very effectively, and is especially useful for people with allergies. Electronic air purifiers are often the most effective because they can remove dust particles and allergens from the air more effectively than air purifiers that use filters. [5] X Trusted Source United States Environmental Protection Agency Go to source
- Place the purifier in the bedroom for maximum efficiency. When placed in the bedroom, the machine will give you the most benefits compared to other places in the house.
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Replace the filter every few months. If you suspect the filter is dirty, it’s best to replace it with a new one. You should replace the filter every 90 days with average household use, but if you suspect indoor air quality is not good, it can be replaced more often. [6] X Research Sources
- If you have a dog or cat in your home, the filter should be changed every 60 days.
- If you (or someone else in the household) have allergies, the filter should be changed every 20-45 days.
Find professional support
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Hire a professional to check indoor air quality. If you have doubts about indoor air quality, it is advisable to hire a professional to check and advise you afterwards. Ask friends or construction companies to recommend a reputable professional in the area. They can check for airborne problems caused by: [7] X Trusted Source Consumer Reports Go to source
- Humidity in the house
- Paint contains lead
- Dust and other allergens
- Air pollution due to smoke
- Deodorant spray equipment, candles and incense
- Household cleaning solution
- Gases or products of combustion
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Hire a professional to test your home for radon. If you suspect that there is a high level of rad-free gas in your home, it is important to hire a professional to solve the problem. You can contact your local health department for a list of professionals who can help remove thawing from your home. [8] X Consumer Products Safety Commission Trusted Source Go to Source
- In the US, you can use the Environmental Protection Agency’s interactive map to find radon experts in your area: https://www.epa.gov/radon/find-information-about-local -radon-zones-and-state-contact-information
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Use a professional testing service if you need official test results. If you’re buying or selling a home, an air pollution test is essential for a home loan. This is a necessary requirement in areas with high pollution levels due to industrial or natural causes (such as forest fires). In this case, the home test kit is only informative to you, but not official. [9] X Research Source
- Hire a professional with experience in home air quality testing, preferably one recommended by a land authority, lender or home inspector.
- If you don’t have an expert referral, you should search the internet by reading real customer reviews of experts in the area.
- You can also check the qualifications of the professional you intend to hire – like membership in the Indoor Air Quality Society or the International Association of Air Quality Consultants. [10] X Research Source
Look for signs of poor quality air
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Watch for an increase in allergy symptoms. You’d often assume that allergies are caused by the weather or changing seasons, but it can also be caused by irritants in the air. If you find your allergy symptoms develop significantly, it may be time to get your indoor air quality checked. Some common allergy symptoms are: [11] X Research Source
- Cough
- Sneeze
- Watery eyes
- Stuffy nose
- Headache
- Epistaxis
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Watch for unusual or new symptoms. You may think you have a disease unrelated to indoor air. This is often true, but certain contaminants (such as asbestos, toxic molds, and other chemicals) can have adverse health effects. This is especially true if you often have pneumonia or bronchitis. Get your indoor air quality checked if you notice the following symptoms: [12] X Research Source
- Dizzy
- Nausea
- Rash
- Fever
- Chills
- Tired
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Monitor construction works in the house and in the neighborhood. Building a home can actually have an impact on air quality. Whenever there is a new construction or renovation project, the air is exposed to dust, chemicals and other hazardous substances that can build up in the HVAC (ventilation and air conditioning) system and begins to circulate throughout the house. [13] X Trusted Source United States Environmental Protection Agency Go to source
- Even your neighbor’s construction can have a negative impact on your home’s air quality, so you should be aware of that too.
X
This article is co-authored by a team of editors and trained researchers who confirm the accuracy and completeness of the article.
The wikiHow Content Management team carefully monitors the work of editors to ensure that every article is up to a high standard of quality.
There are 12 references cited in this article that you can view at the bottom of the page.
This post has been viewed 7,243 times.
Air quality is often overlooked despite being a very important factor in the living environment. Hazardous chemicals and toxic agents can be released into the air in your home and adversely affect your health over time. There are many different types of home air test kits available at most home supply and appliance stores. However, it’s best to hire an expert to test your indoor air quality.
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