Hi,

The Reference Guide for EQc1, Option 1- Entryway Systems describes entryway system in part ..…...

A large office building (> 10.000 m2) that does not include spaces where hazardous gases or chemicals may be present can still achive 1 point associated with Option 1 (Enhaced IAQ strategies), p

The design for a current building involves installing CO2 sensors in the return duct of each densely occupied space rather than inside of the space itself.  Since the LEED v4 BD+C handboo

In the past we have just placed a typical walk off mat at the door in classrooms that have exterior doors. These are typical kindergarten classrooms that empty right onto the playground.

Is it required by your experience with LEED v4, that a building's back-of-house Service Entry or Loading Dock Entry to the building be outfitted with a walk-off mat?  A LEED reviewer may

LEED v4 describes to install a permanent entryway systems at least 10 feet (3 meters) long in the primary direction of travel, to capture dirt and particulates entering the building at regularly us

So if I'm reading the requirements correctly, to claim Option 2 the project must ensure through the results of computational fuid dynamics modeling, Gaussian dispersion analyses, wind tunn

For this option, all densely occupied spaces have to have CO2 monitoring that is tied into the central BAS. Is there an exception for spaces that are served with 100% outside air?