Home Addition and Indoor Air Quality: A Crucial Connection
When considering a home addition, one essential aspect that is often overlooked is indoor air quality (IAQ). With people spending up to 90% of their time indoors, maintaining a healthy and safe indoor environment is vital for overall health and well-being. In this article, we will explore the relationship between home additions and indoor air quality, highlighting key factors that contribute to IAQ and providing practical tips for improving your indoor air quality.
What Causes Indoor Air Quality Problems?
Indoor air pollution sources that release gases or particles into the air are the primary cause of indoor air quality problems in homes. Inadequate ventilation can increase indoor pollutant levels by not bringing in enough outdoor air to dilute emissions from indoor sources and by not carrying indoor air pollutants out of the home. High temperature and humidity levels can also exacerbate indoor air quality issues.
Common Sources of Indoor Air Pollution

- Cleaning products and chemicals
- Paints and varnishes
- Pet dander and fur
- Outdoor pollution entering the home
- Poorly maintained heating, ventilation, and air conditioning (HVAC) systems
Home Addition and Indoor Air Quality
When adding a new space to your home, it's crucial to consider the impact on indoor air quality. Poor IAQ can have serious consequences, including: