Hi all, I am working on a project where the CRAC unit manufacturers have said they don't need to comply with the efficiency requirements of ASHRAE 90.1 for a data room and comms rooms air conditio

One thought that keeps coming into my mind is how this comes on the heals of the recently announced 'partnership' with ACC. My guess is that this has something to do with the delay.

I don't believe putty can be categorized as an adhesive or a sealant, but the proposed putty in our project has a VOC of 161 g/l and is being used for filling nail holes and other defects in refurb

To Whom It May Concern: I'm looking for guidance on how unit heaters, radiant panels and electric heaters that are in the proposed design are modeled in the baseline building.

I registered a project under LEEDv4 (#100038645) because my anticipated completion was past the LEEDv4 sunset date.

We are trying to submit credits IEQ4.1, 4.2, 4.4 and 4.5 under LEED for schools version 2009.

For a high rise project the client is considering investing in micro-turbines to generate electrical power on site from natural gas.

There is not very much information released on the program yet, even if you speak directly with representatives of the program and drill them with pointed questions.

I have not been able to find the referenced press release to share with clients. Please let us know where to find it. Thank you.

I have a project in which my calculated area by space by space method is slightly more than the area inserted by LEED Admin in "Gross Project Square Footage". Should these numbers match?