Indoor Air Quality (IAQ) refers to the quality of the air within and around buildings, especially as it relates to the health and comfort of the occupants. It encompasses various factors such as the presence of pollutants, temperature, humidity, ventilation, and the overall cleanliness of the indoor environment.
Maintaining good indoor air quality is essential for ensuring a healthy and comfortable living or working environment. Poor IAQ can lead to various health issues, including respiratory problems, allergies, headaches, fatigue, and discomfort. It can be caused by a range of factors, such as inadequate ventilation, the presence of indoor pollutants like volatile organic compounds (VOCs), particulate matter, mould, bacteria, or excessive moisture levels.
Monitoring and improving IAQ involves measures such as proper ventilation, regular maintenance of HVAC systems, effective filtration, controlling pollutant sources, and maintaining appropriate humidity levels. Indoor air quality assessments and testing may be conducted to identify specific pollutants and determine their concentrations, enabling targeted remediation efforts.