Dear,

I am working on a residential project served by VRF system. The fresh air stream is mixing with the return air before each space's FCU.

I have a project in Climate Zone 6, which is trying to use Option 2 under the prescriptive path, using the 50% AEDG for Small to Medium Office Buildings.  They'd like to avoid the ASHRAE 90.1

Hi all! I have a problem with water coil sizing. I set the following parameters for cooling and heating: 

How does ASHRAE 90.1-1010 apply to a university residence hall student room?  In the past, we have not included automatic control due to potentially different activity patterns of the 2 room o

We are looking for information on the thermal properties of vegetated roofs.  Any guidance is greatly appreciated!

The v4_Minimum Energy Performance Calculator_v05 states that "Mandatory step controls are included in the proposed, and modeled in the baseline for all spaces enclosed by ceiling height partitions

Dear,

Hi,

I am current working on a project looking for certification under LEED V4.

In the refurbishment that was designed internal partitions will be removed and the rooms will become bigger than the existing ones.