I am currently working on a residential building. For LEED V2009, the requirement of the permanent entryway system should have 3m long in the primary direction of travel.

Are we allowed to run exhaust from areas like trash rooms into an energy recovery wheel and still achieve this credit?

Hi everyone, 

1. Our project has a laundry room inside of an office space which is not intended for housekeeping activities, chemical storage, mixing, or disposal.

I am working on a multi-family residential project that includes some shell & core future retail space on the ground floor.

I have school with a wood shop. There is a dust collector that exhausts saw dust from the equipment and recirculates the air back to the space after being filtered.

A project is considering using electrostatic filters in lieu of media-based filters (typically measured in MERV).

does the room that contains recycle storage bins need to be exhausted to the exterior?

We have a project that has a garage which needs to have self-closing doors and deck to deck walls or hard lid to other areas.

We are working on a 8 story + Basement Courthouse in Northern California. We have a private parking garage in the basement with 21 parking spots just for the Judges.