Psychrometric Chart - high altitude (24 in. Includes a protective sleeve with ASHRAE recommended design air velocities for system components/applications. One side uses English units, the other side uses Metric units. Includes scales for friction loss per unit length, air volume, air velocity, round duct diameter, and rectangular duct diameters. HVAC design tools include such popular items as the Trane Ductulator™, psychrometric charts, and load estimating forms.ĭuctulator - Hand held rotating calculator used for sizing supply and return duct systems using the equal friction design method.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |