Has anyone has success getting an ID Credit for a LEED NC 2009 project by pursuing the LEED CI IEQc 4.5 which requires the purchasing of Greengaurd certfied furniture?

Hello, I understand the part of the credit involving CO2 sensors but do not understand the language involving the outdoor airflow measurement device: "Complete Table IEQc1-2 for all mechanical ve

Do you have to submit concrete for SRI testing if in the LEED-NC reference table it is listed as 35 for (new gray)? Also, do they count the intitial value or the aged 3 year value?

Can anyone point me towards a protocol for establishing correct values to be used in the MRT (mean radiant temperature) sheet of the ASHRAE Thermal Comfort Tool 2.0? It asks for the temp.

Hello, I have a project in which I commissioned and the review comments came back that I did not include the kitchen sinks in my scope of work for the domestic hot water systems?

I have some doubts concerning air loops of the baseline model, system 5 (Packaged VAV with Reheat). Paragraph G3.1.3.13 “VAV Flow Minimum Flow Setpoints” states: “Minimum volume setpoints for VAV r

The form for IEQc1 asks you to fill out table IEQc1-1 for all mechanical ventilation systems where 20% or more of the design supply airflow serves non-densely occupied spaces.

Dear all, Does "ready mixed mortar" need to comply with the maximum VOC requirements of this credit?

Is it required to meet the filtration requirement of ASHRAE 62.1-2007, item 5.9 for equipment areas with no occupation?

Wondering how to determine the baseline system for a warehouse that upon initial completion will be a cold, dark shell maintained at 50°F.