Hi, Our office building is ventilated with a constant volume AHU and conditioned by VRF system. AHU supplies 100% fresh air to the spaces, while VRF system provides heating and cooling.

Renovating of 1980s renovation of a 3 story office building in a historic district. Basically zero lot line, it has small pooled parking with neighboring buildings.

Is there any LEED criteria for type of flooring that is necessary to prevent resuspension of particles from flooring into the indoor atmosphere?

Hello everyone, Our project has a main entry, and two secondary entries, and is situated on a campus with existing parking scattered around the campus.

HI, what if at the project site is only Greenfield?

Has anyone any experience in terms of what a LEED reviewer might look for in terms of Thermal Comfort Ranges for this credit ?

In this credit, two options are available, Options 1 and 2. Can a project achieve Option 2 only without pursuing Option 1?

Dear Leed users, We are doing a warehouse project in Spain.

I'm using this credit for an Innovation in Design point for a new building/major renovation.

Under Version 3 is was acceptable to retain storm water run-off in tanks to discharge in to storm water sewers at a later date, is this still acceptable under V4?