[Equest-users] LEED review comments actual design value under proposed system

[Li, Lan]

I got a comments regarding using actual design value for proposed
system. This includes fan volume, hp, pump hp, EER/COP, etc. I have a
ground source heat pump with 100% OA ventilation system. I had all the
ahu hp, pump hp as designed. For the 40+ ceiling mounted heat pump, I
used weighted average kw/cfm for fan and weighted average eer/cop. How
do you handle this? Have you been setting as many cooling/heating plants
as how many models heat pump you have so you can give more detailed EER
information? Have you changed every heat pump CFM to match the design? 

 

I appreciate your input!

 

Thanks!

 

Lan

 

Lan Li, PE

Mechanical Engineer

Scheeser Buckley Mayfield LLC                                     

1540 Corporate Woods Parkway

Uniontown, OH 44685

Phone: (330) 896-4664 ext. 123

Cell: (330) 904-6292

Fax: (330) 896-9180

lli at sbmce.com

www.sbmce.com <http://www.sbmce.com/> 

 

Columbus Branch Office (614) 448-1498

* Please consider the environment before printing this email.

This e-mail (including any attachments) is confidential and may be
legally privileged. If you are not an intended recipient or an
authorized representative of an intended recipient, you are prohibited
from using, copying or distributing the information in this e-mail or
its attachments. If you have received this e-mail in error, please
notify the sender immediately by return e-mail and delete all copies of
this message and any attachments. 

Thank you

 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.onebuilding.org/pipermail/equest-users-onebuilding.org/attachments/20100518/005cf69e/attachment.htm>