About this document
Understanding Psychrometrics in HVAC by brunelfox is a document available to read on EtoBox.
Psychrometrics is the study of how air and water vapor interact. It is fundamental to HVAC systems. The psychrometric chart maps dry bulb temperature, moisture content, and other properties of air mixtures on a graph. It allows HVAC technicians to determine necessary system capacities and comfort levels by plotting current and desired air conditions. The distances between points on the chart indicate heat and moisture changes required to transition between conditions. The psychrometric chart is a useful too
- Author
- brunelfox
- Language
- EN