[Equest-users] how to decide the effficency of HVAC equipment

[一叶扁舟]

Dear all
 
         When using appendix G of ASHRAE 90.1-2007 to build baseline, If the baseline system is system 3 (PSZ-AC) , 4 (PSZ-HP) or 5 (Packaged VAV with reheat) ,which table in ASHRAE90.1-2007 should be used to decide the Equipment efficiency separately? Table 6.8.1A or 6.8.1D?
 
         Thank you for your help
 
         Aarron
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