PARTICULATE MATTER

Airborne particles can irritate the eyes, nose, throat, and lungs and increase respiratory problems, especially in those with preexisting medical conditions, such as cardiovascular illness and immune system diseases. The good news is, with proper management, you can control the levels in your home, and bring them down to a safer level. Your contractor can help you problem solve and get your home to the best version of itself.

WHAT THE EXPERTS SAY

“…Of all of the common air pollutants, PM2.5 is associated with the greatest proportion of adverse health effects related to air pollution.”

California Air Resources Board

(CARB)

“Particulate matter contains microscopic solids or liquid droplets that are so small that they can be inhaled and cause serious health problems. Some particles less than 10 micrometers in diameter can get deep into your lungs and some may even get into your bloodstream.”

Environmental Protection Agency

(EPA)

“Exposure to a type of air pollution called fine particulate matter, or PM_2.5, has recently been identified as a potential risk factor for dementia…Researchers do know that fine particulates can affect the lungs, circulate in the blood, and move into the brain where they might be able to cause direct damage.”

National Institutes of Health

(NIH)

WHY TESTING FOR PARTICULATE MATTER IS IMPORTANT

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Impact on Vulnerable Groups

Children, the elderly, and those with preexisting conditions, like asthma or cardiovascular diseases, are particularly sensitive to air quality. More likely to spend more time indoors, for these individuals testing and improving indoor air quality can significantly reduce health risks.

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Indoor Air May Be More Polluted

Indoor air is often more polluted than outdoor air. Particulate matter can come from sources like cooking, heating, candles, smoking, or even building materials. Without testing, homeowners may not be aware of how much particulate matter is lingering indoors.

RECOMMENDED ACTIONS

A man in a ball cap changing an air filter. Image generated by CoPilot AI.

Replace filters or upgrade filtration to highest MERV rated filter possible.

A dirty male hand, holding a paintbrush, is spreading caulk over a house air duct joint with a paintbrush.

Inspect ductwork; seal and clean as necessary. Talk to your contractor about how to best accomplish this in your home.

Upgrade thermostat to operate HVAC system fan on a schedule.

AIRADVICE PROTIP:

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You can make a few simple changes to keep particles low. First, consider upgrading your central system’s filter to the highest MERV rating it can handle. And when you’re cooking, remember to always turn on your range hood. Also, try to avoid air purifiers that produce ozone.

WHAT ELSE DO WE MEASURE?

Interested in learning more about how to improve home health, safety, and comfort? AirAdvice tests for 7 different parameters in the home with our top-of-the-line monitor. Our monitors are designed and maintained to produce clear and accurate results, giving you a clear picture of the state of your home’s air. Scroll down to see the other things we test for in a home.

Temperature

The National Institutes of Health (NIH) states temperature is linked to our health, well-being, and productivity. Read more about how optimizing the temperature can improve the comfort in your home.

Relative Humidity

Relative Humidity (RH%) can affect the incidence of respiratory infections and allergies, and contribute to comfort issues. According to the CDC, high moisture (>60%) can foster biological growth. Read more about how to protect your home from the effects of air that is either too dry or too humid.

Formaldehyde

Formaldehyde is a chemical found in many household products and building materials, and is also produced by combustion. While formaldehyde is common in homes, it can be harmful to your health. The CDC says the cancer risk is low from typical indoor formaldehyde levels. Experts recommend keeping formaldehyde levels as low as reasonably possible in your home.

Carbon Dioxide

Carbon dioxide (CO2) is a gas we exhale. It builds up in the home when there is no fresh outdoor air, impacting health, comfort, and performance. Read more about the effects of high levels of CO2 in the home, and how it can be remedied.

Volatile Organic Compounds

Volatile Organic Compounds (VOCs) represent a broad category of chemicals that are present in numerous products we use to build and maintain our homes. Once these chemicals are in our homes, they are discharged or “off-gas” into the indoor air we breathe. They may or may not emit odors, so smelling is not a good indicator of health risk.

Carbon Monoxide

Carbon monoxide is gas that has no odor, taste or color that comes from burning different fuels. It can build up to deadly levels in the home, especially when appliances and engines aren’t well ventilated or vented. Read more about how to prevent this build up in your home.