To read the chart, you must first recognize its five major components. Think of them as a coordinate system, but not a simple X-Y grid.
Plot your point, follow the lines, and the secrets of the air will reveal themselves. psychrometric chart how to read
Master the intersection of Dry-Bulb and Relative Humidity, and the rest of the chart will follow. Print a large copy, grab a ruler, and start plotting the air in your own home. You will be surprised at what the invisible world has to tell you. To read the chart, you must first recognize
Look for the bold, curved line that hugs the left side and sweeps across the top of the chart. To read the chart