[Bldg-sim] VRF and LEED Certification

[Zarske, Jim]

Based off of reviewing past archives on variable refrigerant flow, Trace
700 and Energy Pro appear to be the only 2 current programs that can
accurately model a VRF system.  
 
Has anyone had any success modeling a VRF system for a LEED project
using Trace 700 or Energy Pro?  If yes, do you have a preference on
which program is more user-friendly for this application and were there
any challenges, you would care to share, encountered while modeling this
type of system for LEED.
 
Any responses would be much appreciated.
 
Thanks
Jim
 
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