Moving the plotted point in different directions on the chart represents various ways of conditioning the air, as seen in Figure 2. With strict operating conditions, humidifying and dehumidifying ...

These are both cases where a basic understanding of a psychrometric diagram can help a technician. While some of the elements on the chart are represented by curved or slanted lines, dew point ...

The chart is a grid where you can find the heat index temperature by looking at the air temperature and relative humidity. For example, the NWS says if it's 96 outside and the humidity is 65%, the ...