

Draw lines, ellipses, rectangles, circles and pictures anywhere you want.User-defined custom area shading right on the chart.User program quantity expanded from 15 to 25 programs.Optional process directional arrowheads on process lines.HDClimatic updated to 2009 ASHRAE Fundamentals.TMY2 & TMY3 Bin Weather USA locations added.Updated to ASHRAE Standard 55-2010 comfort zones.Updated ASHRAE datacenter zones to 2011 thermal guidelines.It also includes a presentation of the ASHRAE climatic data presented in the 2009 ASHRAE Handbook:Fundamentals. The program can output a listing of points and processes in a tabular report with calculated properties and energy values for each.

The program on the CD allows the user to plot typical psychrometric processes and perform the corresponding energy calculations on-screen, without having to first print out the individual charts. This CD includes all five of ASHRAE's I-P unit psychrometric charts and all seven SI psychrometric charts.
