In HVAC systems, what does the term "condensation" refer to?

The term "condensation" in HVAC systems refers specifically to the process where water vapor in the air transforms into liquid water. This phenomenon occurs when the air containing moisture cools to its dew point, allowing the vapor to change state and form water droplets. It plays a crucial role in the dehumidification process within HVAC systems, as removing moisture from the air helps improve indoor air quality and thermal comfort.

This process is particularly important in regulating humidity levels in indoor environments, which can influence both comfort and structural integrity. Understanding condensation helps HVAC professionals design systems that effectively manage humidity, thus preventing issues such as mold growth and damage to building materials.