The SS-Z documentation is reporting the VRF system performance only. This is how DOE-2 reports the outside operation and system performance of VRF systems.
The PS-D reports the Total Plant Loads for the entire project as compared to the reporting of the VRF system only as found on the SS-Z report.
← The SS-Z reports show fairly low unmet hours for the various systems but the PS-D, BEPS, and BEPU reports show significantly greater unmet hours. Can you please advise as to the reason for this discrepancy?