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ASHRAE 90.1 2007-LIGHTING

NC-2009 EAp2:Minimum Energy Performance
posted by  Stella Stella  on 

Does ASHRAE 90.1 2007 have any code compliance for interior lighting LUX levels ?

1
Sun Nov 2, 2014, 11:39 pm

Fan power settings of parallel VAV Fan-powered boxes in E+

NC-2009 EAp2:Minimum Energy Performance
posted by  Shenhao Li  on 

Does any body know how to set "Maximum Primary Air Flow Rate" ,"Maximum Secondary Air Flow Rate" ,"Minimum Primary Air Flow Fraction" and "Fan On Flow Fraction" in energyplus to meet G3.1.3.15 "--

1
Thu Oct 30, 2014, 9:36 am

Zone Calculation Ds% for VAV System

NC-2009 IEQp1:Minimum IAQ Performance
posted by  Marina Andrade  on 

I received this question in IEQp1: "The ventilation calculations indicate that the value of the flow rate of air projected under the condition tested (DS) was modeled as 100% level for each of th

1
Mon Nov 17, 2014, 3:08 pm

Software model energy

CS-2009 EAp2:Minimum Energy Performance
posted by  gabriel Morales  on 

Hellow We are developing an energy model for CS 2009 building and we have been offered a sfoftware SEFAIRA and we want to know if it is approved by the GBCI, to document and EAC3 EAp2.

1
Fri Oct 31, 2014, 6:41 pm

Using VAV box CFMs as measurement of outside airfow

EBOM-2009 IEQc1.2:IAQ Best Management Practices—Outdoor Air Delivery Monitoring
posted by  Sean Blaevoet  on 

Will GBCI accept monitoring of VAV box CFMs as measurement of outside airflow during "economizer" mode?

1
Tue Dec 1, 2015, 10:44 pm

LEED V4 delay is a good idea

General forums
posted by  Lawrence Lile  on 

I have thought all along that LEED V4 changed too many requirements at once. I also suspect that numbers of LEED registered projects will drop dramatically once LEED V4 is required.

1
Mon Nov 3, 2014, 8:41 pm

On the other hand ...

General forums
posted by  Lawrence Lile  on 

I'll certainly not be shedding a tear to be losing the cumbersome LEED V3 LEEDONLINE website, with it's slow-loading, Internet-Explorer-only, buggy SAP interface.

0

Requirements for Copy/Printer Rooms

CS-2009 IEQc5:Indoor Chemical and Pollutant Source Control
posted by  Sean Blaevoet  on 

Does LEED require the copy/printers to be in a separate room with doors?

1
Fri Oct 31, 2014, 3:45 pm

Classification of handsinks

CS-2009 WEc1:Water Efficient Landscaping
posted by  Sean Blaevoet  on 

How are "handsinks" classified? Is it lavatory? Is it kitchen sink? Or is it exempt? Or other?

1
Wed Dec 17, 2014, 11:12 pm

Lighting Building Area method

CS-2009 EAp2:Minimum Energy Performance
posted by  Pia Öhrling  on 

If the building is an office building with a small part retail and restaurant how should the areas be calculated for lighting when using the Building Area method?? The space usage types listed in P

1
Fri Oct 31, 2014, 6:55 pm