The wall project schedule contains the wall types available to be used in the current project.
To create and modify wall types, go to
Ribbon: DMH: Customization->Project Customization-> 
Wall Project Schedule
Pulldown Menu: DM HVAC->Building Definition->Walls->Wall Project Schedule
Wall Project Schedule Dialog Box
See the Common Schedule Dialog Box Features section for more information about how this dialog box works. This section describes the Rename, Find, Previous, Next, New, Copy, Save, and Delete buttons.
See the Import from Another Database and Import from Master Schedule sections for more information about importing wall types to the current project from other locations.
Type: The name of the surface type.
U-Value: The heat transfer coefficient of the surface.
ASHRAE Type: The surface type as defined in the 1997 ASHRAE Fundamentals Handbook. This value is used to determine the rate of solar heat transfer through the surface. See the ASHRAE Glass Zone, Roof, & Wall Types and Roof, Wall, and Glass Zone Type Tables articles in the knowledge base for more information.
Color: The color of the surface. The CLTD method recommends that you select Dark and not adjust the surface load based upon the color.
| • | Light: The surface is a light color. The cooling load will be reduced by 50% when this color is selected. |
| • | Dark: The surface is a dark color. The cooling load will be taken directly from the CLTD table with no scaling. |
Description: A longer description of the surface type. Displayed when selecting the surface type and in the Export Building Information printout.