[Equest-users] DX heat pump system in eQUEST

rongxinyin rongxinyin1 at gmail.com
Thu Mar 26 13:08:30 PDT 2009


I think you could output the hourly building heat load results of this building, also you need to check the weather data, and internal loads, especially lighting and plug load densities. 


2009-03-26 



rongxinyin 



发件人: King-Scott, Celia 
发送时间: 2009-03-26  12:05:22 
收件人: equest-users at lists.onebuilding.org 
抄送: 
主题: [Equest-users] DX heat pump system in eQUEST 
 
Hi, 
 
I was wondering if someone could help me. I am currently modeling a Packaged DX heat pump system for a two storey building. As it is a heat pump the heating is electric so there is no gas consumption.  It seems to be not giving me the correct heat load (it gives me 818 kWh space heating for a 181,000 sf building). The cooling seems to be ok though (404,708 kWh) and I was thinking that it would be including some of the heating in this number too? Has anyone come across this problem in modeling electric heat pump before?
 
If anyone could help me out on this, it would be greatly appreciated. 
 

Best Regards,

Celia King-Scott
LEED® AP
Sustainable Design Consultant

KEMA Services Inc.
3605 5th Avenue, Suite A 
San Diego, CA 92103 
Office +1 619 688 0960 x 15513
Mobile +1 619 309 7441

celia.king-scott at kema.com
www.kemagreen.com
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