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What’s Hiding in Your Home’s Air?

While we enjoy the natural beauty and technological advancements around us, there is one concern that often goes unnoticed—the quality of the air in our homes. Despite our best efforts to maintain a clean and healthy living environment with the help of air quality heating and air conditioning solutions, various contaminants lurk unseen, posing potential health risks to you and your loved ones. Learn more about them in this post.

Common Air Pollutants in Homes

Homes in urban and suburban settings can harbor a variety of indoor air pollutants, each with its sources and health implications. Here are some of the most common culprits.

  • Tobacco Smoke and Vaping Emissions 

Even occasional indoor smoking or vaping can significantly degrade air quality. These activities release numerous harmful chemicals, such as nicotine, carbon monoxide, and volatile organic compounds (VOCs), which can linger long after the visible smoke has dissipated.

  • Combustion Products 

Devices such as gas stoves, heaters, and wood-burning fireplaces generate combustion by-products including carbon monoxide, nitrogen dioxide, and particulate matter. Inadequate ventilation can lead to the accumulation of these dangerous gases, posing serious health risks.

  • Building Materials and Asbestos 

Older homes, particularly those built before the 1980s, may contain asbestos in insulation, floor tiles, and other building materials. When disturbed, asbestos fibers can become airborne, leading to long-term health issues, including mesothelioma and lung cancer. Formaldehyde, another harmful chemical, is released from pressed wood products and can irritate the throat, eyes, nose, and skin.

  • Radon 

This naturally occurring radioactive gas emanates from the soil beneath your home and can seep in through cracks in the foundation. Radon is colorless and odorless, making it hard to detect without proper testing, yet it is the second leading cause of lung cancer in the United States.

  • Biological Contaminants 

While reliable air conditioning service can help reduce molds, pet dander, pollen, and other biological substances that trigger allergies and respiratory issues, high humidity levels can worsen the growth of these contaminants.

Steps to Improve Indoor Air Quality

Recognizing the sources of indoor air pollution is the first step in creating a healthier home environment. Here are some actionable measures homeowners can take.

  • Proper Ventilation

Increase airflow in the home by keeping windows open when possible and using exhaust fans in bathrooms and kitchens to remove contaminants.

  • Regular Maintenance of HVAC Systems 

Replace or clean air filters regularly to ensure efficient operation and reduce circulating dust and other particles.

  • Radon Testing 

Given the health risks associated with radon, it is advisable to test your home for radon, especially if you live in an area known for higher radon levels.

  • Control Humidity 

Proper heating and air conditioning can maintain indoor humidity levels between 30-50%, which helps inhibit mold growth and dust mites.

  • Use Air Purifiers 

In rooms where ventilation is limited, air purifiers can help remove particles and pollutants from indoor air.

Air Quality Heating & Air Conditioning knows the value of indoor air quality in ensuring the health and well-being of residents. Reach us at (408) 920-3910 or fill out our contact form to schedule an appointment. We serve clients in San Jose, CA, and surrounding areas.

Categories: Indoor Air Quality
Matt Farber: