How to model VAV boxes and Parallel PIU boxes in one RTU

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Hello all,

I?m working on a CI project that its C&S had a RTU with VAV boxes.
The interior zones in the CI (proposed design) use the same RTU but with
series fan power VAV boxes. To model this project correctly per Appendix G
(for EAc3.1 credit) should I select PUI system and then change the terminal
type of C&S zones from parallel PIU to standard VAV terminal or there are
other ways to model this CI project in eQUEST?

Thank you for your help,
Morteza

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