Make a Sketch

For the example choose to make the 1st component of the 6 Threeway components illustrated previously. Make a pencil sketch of the component and mark it with all the variable Design Parameters to be used. It is recommended that the Administrator follows, as closely as possible to the list of Design Parameter/Properties listed in the HVAC User Guide appendix B. For example DESP[2] and DESP[3] are the arrive duct size