Help! Has someone been successful in pursuing the Organic Landscape Management of ID credit. I searched on the CIR's but couldn't find anything.

So it seems that as of July 2010, MERV 13 filters were only required on the outside supply air.

We have a Hotel project which will be constructed on a mountain with the whole site having a slope towards west.

We are using VAV in some zones of the office building project we are building. When calculating the %-increase in ventilation for the IEQ c2, I wonder what VAV airvalue to use?

I read through previous posts and have not seen an answer to this question so forgive me if I missed it. The ASHRAE calculator does not seem to apply to 100% outdoor air systems.

FYI, the November 2011 addenda has two additional pieces of guidance on WEp1 calcs that are especially useful for hospitality:

Are there any exceptions to the LPE for this credit? Specifically, could a Certified Arborist with ISA (International Society of Arboriculture) www.isa-arbor.com-be used in place of a RLA?

Are awnings part of roofs?

I am working on a multifamily residential project where the roof will be accessible to residents. Part of the roof will be green, and pavers will be installed on the non-green parts.

Dear All, I am working on a project where the base case is packaged single zone and proposed case has split units. The unmet hours in proposed case is less than 300hours in each zone.