[Equest-users] Minimum Efficiency of VTAC System

[Sunayana Jain via Equest-users]

Hello,

We have 1 ton single package vertical heat pump in each apartment of a
multi-family building. For minimum efficiency as per ASHRAE 90.1-2007.
should these systems be compared with Table 6.8.1D *PTHP* system or *SPVHP*?

Please let me know.

Thanks,

Sunayana
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