Hello,

I would appreciate your expert advice on selecting 90.1-2010 Baseline
system to show minimum efficiency compliance as given under *Table 6.8.1C*.
One of the proposed project i am working on has two* Chillers*

1. *One with Std. Dry Coolers *
2. Second chiller has special arrangement where the surrounding air of
cooling tower being cooled (dry bulb) by some sort of misting to increase
the dry cooler effectiveness during extreme outdoor condition (CZ5A) ~ 80%
lower water consumption compared to typical water cooled cooling tower. In
this hybrid cooling tower, evaporation effect is happening but not like
std. water cooled cooling tower.

? To show minimum efficiency compliance, *what condenser type do i need to
choose*; Air or Water Cooled in both the Cooling tower type; Std Dry cooler
and Hybrid Dry cooler (see image below)? ?Also find an attachment to have
more info
??
?
on the product.

?
?Thank you so much.
regards,?

--

Javed Iqbal, LEED AP, CEA
Sr. Energy Analyst