On the Tree View you will see a Cooling Design Data folder. This topic describes the information given on the right-hand side of the screen when you expand this folder and then select a cooling design day. The screen provides a summary of the cooling design day that you've selected in the Tree View.
Name - the name of the selected cooling design day.
First Year Day - the year day of the first design day for the selected cooling design day.
Number of Design Days - the number of design days of the selected cooling design day.