IAQ – Humidity and Moisture Control

Learn why common “solutions” like increasing airflow or adding insulation often make moisture problems worse. Topics include:

• Understanding pressure relationships in buildings
• Why running fans continuously increases humidity
• The impact of duct leakage on moisture control
• Common moisture sources and customer behaviors
• Proper airflow and coil temperature for dehumidification
• Real solutions for sweating vents and high humidity
• Issues with ventilation in humid climates
• The role of exhaust fans and makeup air

This foundational training is essential for technicians looking to solve real indoor air quality issues rather than relying on quick fixes or add-on products.