VisualDOE at Yahoo! Groups

Re: Equipment efficiency

Jon — Tue, 24 Nov 2009 08:55:30 GMT

Hello Rob, Could you post your answer again. Thank you very much. Jon

Re: Equipment efficiency

Rob Salcido — Fri, 20 Nov 2009 16:08:42 GMT

Hello Jon, V. Robert Salcido, P.E., LEED AP REM Software Product Manager Architectural Energy Corporation 2540 Frontier Avenue, Suite 201 | Boulder, Colorado

Re: Equipment efficiency

Jon — Fri, 20 Nov 2009 05:36:53 GMT

Thank you Rob. I do have another question. The ASHRAE User Manual does shows how to calculate the supply fan power by getting the difference between the gross

Re: Equipment efficiency

Rob Salcido — Wed, 18 Nov 2009 15:32:00 GMT

Hello Jon, Yes, the EER and COP values do include fan power and you need to separate it out and model the fan energy explicitly. The ASHRAE Users Manual for

Equipment efficiency

Jon — Wed, 18 Nov 2009 09:22:22 GMT

Is it correct that the listed minimum efficiency in EER/COP in ASHRAE 90.1 tables for packaged systems includes the supply fan power? Do I need to separate the

Re: error:EXCEEDED STORAGE CAPACITY OF1200000 WORDS

rajkumar shanmugham — Thu, 12 Nov 2009 10:11:59 GMT

Thanks Ahmad, I too realised now ... From: hisham ahmad Subject: Re: [VisualDOE] error:EXCEEDED STORAGE CAPACITY OF1200000 WORDS

Re: error:EXCEEDED STORAGE CAPACITY OF1200000 WORDS

hisham ahmad — Thu, 12 Nov 2009 09:02:33 GMT

Hi It means that your model is too complicated or there are too many items in your project library.First try to remove unnecessary elements from your

error:EXCEEDED STORAGE CAPACITY OF1200000 WORDS

rajkumar shanmugham — Thu, 12 Nov 2009 08:32:48 GMT

Dear all, After I run my building model, I am getting error. If I see the output, it is written " EXCEEDED STORAGE CAPACITY OF1200000 WORDS.

Re: SEER to EER

Jon — Thu, 12 Nov 2009 00:22:03 GMT

Thank you Scott and Bharathidhasan. Your replies are a big help. Jon

Re: SEER to EER

Scott Haag — Wed, 11 Nov 2009 14:24:21 GMT

Jon; The couple that I have used are: EER ~= (SEER - 6)*(0.75) + 6 EER ~= (SEER)*(0.697) + 2.0394 I found these from utility rebate programs. Hope that helps.

Re: SEER to EER

rbharathi dhasan — Wed, 11 Nov 2009 05:07:45 GMT

Dear jon,SEER is related to the Energy Efficiency Ratio (EER), which is the ratio of output cooling in Btu/Hr and the input power in watts W at a given

SEER to EER

Jon — Wed, 11 Nov 2009 04:54:02 GMT

Anyone knows how to compute for EER if SEER was given. Some minimum efficiency in ASHRAE are in SEER and VDOE needs EER/EIR input. Thanks in advance.

Regarding the electric consumption of the Chiller

vignesh kumar — Wed, 28 Oct 2009 11:02:58 GMT

Hi Rob Do you know how the electric consumption of the chiller that is being showed in the ps-c Report is being calculated , Thanks and Regards --

VAV system heating

asperhek — Wed, 23 Sep 2009 16:34:02 GMT

I am working on a VAV system with a boiler & water-cooled chiller. The results are telling me that I have 5.2% of the hours underheated. However, when I add

Thermostat set point

chinthaka jagodaarachchi — Thu, 10 Sep 2009 11:30:14 GMT

Hi all, can some one please tell me what is the acceptable thermostat set point for both proposed and baseline cases. I know that temperature and humidity