IES-VE User Forum

I know formula SSEER but i dont know how to calculate cooling delivery efficiency?
i ru n model with EER=12 SEER=14.96 and SSEER=6 and HRP=10% ,
results shows that auxilary consumption is greater than Cooling plant consumption

The relationship between the terms is given by the following equation:

SSEER = EER * CDE / (1 + (EER + 1)*HRP)

This can help you get the CDE number that you are looking for.

Are the numbers for auxiliary consumption input correctly? You may have a large number there by default which may not be the actual consumption in the building.

Hope this helps,

Regards,
Rohan