How to find chiller efficiency?

Question added by Abdul Qayum , Planning Engineer , Darwish Group (UAE) & Dubai Airports
Date Posted: 2018/02/02

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by Abdul Qayum , Planning Engineer , Darwish Group (UAE) & Dubai Airports

I am taking about efficiency not capacity of chiller, how efficiency the chiller is giving at what COP

by Eyad Faisal , Operation Team Leader , Johnson Controls York

the capacity formula is :

(500 * GPM * delta T ) divided by 12000 to get the capacity in tons

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