[Equest-users] (no subject)

[Grando, John]

Hello,

Can someone tell me the best way to set up an outside air pretreating system?  I have a dummy zone set up and my OA-FROM-SYSTEM is already applied.  I need to cool the air to 75F which is then sent to the indoor air conditioners that cool it to 55F.  My problem is that I keep getting umet cooling load hours with the OA system even when I oversize the cooling coil.  What is the best system type to use? PSZ?  How can I maintain this temperature even if it's not 75 ( I know the cooling supply maximum is 70).  Thank you for any help.


John Grando | Mechanical Engineer
Phone: 212-615-3705 | Fax: 212-615-3700
jgrando at cosentini.com

Cosentini Associates - A Tetra Tech Company
Two Pennsylvania Plaza - Third Floor - New York, NY 10121
www.cosentini.com<http://www.cosentini.com/>







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