Hello Guys and happy Easter for all,

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I am modeling an aged care facility with Water Source Heat Pump (WSHP)units with constant speed supply fans in eQUEST software. I want to get thesavings in energy if we install variable speed drive (VSD) on the supply fans.I setup a parametric run for this EEM, but the results after I run thesimulation don't show any saving.?

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Did anybody encounter something like that? I appreciate any help thatlet me solve this problem.?The eQUEST files are attached for this project.

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Thank you all and regards

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Ahmad