Understanding the Most Common Indoor Air Pollutants and How to Control Them


Indoor air quality is critical to overall health and wellness, especially since many of us spend significant time indoors. Unfortunately, indoor air can be filled with various pollutants, leading to various health problems. In this blog post, we’ll take a closer look at some of the most common indoor air pollutants and offer tips on controlling them for a healthier home.

Dust and Allergens

Dust and allergens are some of the most common indoor air pollutants. They can come from various sources, including pets, fabrics, and outdoor air entering your home. Exposure to dust and allergens can lead to a range of health problems, from sneezing and coughing to more serious respiratory issues like asthma.

Volatile Organic Compounds (VOCs)

VOCs are chemicals in many household products, including cleaners, paints, and furniture. They can cause various health problems, from eye and nose irritation to more severe respiratory issues.

Carbon Monoxide

Carbon monoxide is a dangerous gas that gas furnaces, water heaters, and other appliances can produce. Exposure to high levels of carbon monoxide can be deadly, so proper carbon monoxide detectors must be installed in your home.


Radon is a naturally occurring gas that can seep into your home through cracks in the foundation. Exposure to high radon levels can lead to lung cancer, making it essential to regularly test your home for radon levels.

How to Control Indoor Air Pollutants

One of the easiest ways to control indoor air pollutants is by keeping your home clean. This means vacuuming and dusting regularly and washing bedding and other fabrics often. It’s also a good idea to keep pets groomed and to use a high-efficiency air filter in your HVAC system.

Use Natural Cleaning Products

Many cleaning products contain VOCs that can contribute to indoor air pollution. Switching to natural cleaning products can help reduce your exposure to these harmful chemicals.

Properly Ventilate Your Home

Proper ventilation is essential for controlling indoor air pollutants. This means opening windows and using exhaust fans in bathrooms and kitchens to vent moisture and pollutants outside.

Test Your Home for Radon

As mentioned earlier, radon can be a dangerous indoor air pollutant. Testing your home for radon levels regularly can help you identify any issues and take steps to reduce exposure.

Indoor air pollutants can harm your health, but you can take steps to control them. By keeping your home clean, using natural cleaning products, properly ventilating your home, and testing for radon, you can create a healthier environment for you and your family.

Contact Aire-Flo Heating, Cooling & Generators today to learn more about HVAC solutions that can help improve your indoor air quality!

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