The EPA reported that indoor air quality in homes is typically worse than the air quality outside. Are you wondering how this is possible?

Poor indoor air quality is often the result of pollution in your home, and this pollution comes from many sources.

If you want cleaner and safer indoor air, it might be helpful to learn about the common sources of pollution in homes. When you learn these things, you can make the necessary changes to improve the quality of your home’s indoor air.

Here are the five leading causes of poor indoor air quality in homes.

1. High Humidity Levels

One of the common reasons that homes have poor indoor air is from high humidity levels in their homes. If your home has too much humidity in it, you’ll likely have poor indoor air.

High levels of humidity can result from water leaks in your home or AC problems. If you suspect that your AC system is not running properly, hire a company to check it.

If your system needs repairs, getting the necessary work can improve your home’s indoor air quality.

2. Lack of Proper Airflow and Ventilation

The second thing that can lead to poor indoor air quality is a lack of proper airflow and ventilation. Your home’s ventilation system is something you probably never think about, as it is hidden in your home.

The problem is that if your home does not have the correct ventilation, it can cause the air to stagnate. Your home’s air quality is highly dependent upon positive airflow.

3. Smoking

People who smoke in their homes also typically have poor indoor air, and this is a direct result of smoking. When you smoke inside, you release tons of toxins into the air.

Your HVAC system spreads these toxins through your house, leaving you with poor indoor air.

Smoking is harmful to your health, but living in a home with poor indoor air quality also has many negative effects on your health.

4. Cleaning Products

The cleaning products you use can also harm the air inside your home. If you want to improve your home’s air, stop using harmful cleaning supplies.

You can replace these products with cleaning supplies that contain all-natural ingredients. These products will protect your indoor air instead of harming it.

5. Dust and Pet Dander

Finally, your home’s indoor air quality might be poor due to the dust and pet dander in the air.

If your home contains a lot of dust, your HVAC system will spread it throughout your home. If you have pets, their dander also spreads through your home.

How to Improve Poor Indoor Air Quality

After reading through this list of the five leading causes of poor indoor air quality, do you see some changes you could make to improve your home’s air quality?

One excellent step you can take to improve your air quality is hiring an HVAC company to clean and maintain your system. If you would like more information about these services, give us a call today.