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Hard-lid ceiling with access panel

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by on Jul 16, 2024, 2:42 pm

For interior cross-contamination prevention - Has anyone successfully submitted a project with an access panel in a hard lid ceiling? Deck to deck partitions aren't feasible for the janitor's...

RECs in EBOM 4.1

EBOM-v4.1 EAp3: Energy Performance
posted by Christian Garcia on Apr 18, 2024, 10:50 am

I came across an old video where it is explained this version doesn't take into account the purchase of RECs but it is considered for the future. This video is from 5 years ago. Does anyone know...

Last reply: Alexis Voeltner, Jul 16, 2024, 1:27 pm

Ventilation Requirements for Sporadically Used Spaces

NC-v4 EQp1: Minimum indoor air quality performance
posted by Santiago Avila on Sep 6, 2023, 7:24 am

Hello everyone,

I have a question regarding which areas should be ventilated. In our project, a residential building, we have spaces on the ground floor designated for flexible work areas...

Last reply: Afogreen Build, Jul 15, 2024, 9:56 pm

What does the "three times the head height" measure mean?

CS-v4 EQc5: Quality Views
posted by Marine Petrosyan on Sep 5, 2023, 10:54 am

There is a requirement for projects with unobstructed views, for regularly occupied floor area within three times the head height. But I can't figure out, and can't find any explanation about how...

Last reply: Afogreen Build, Jul 15, 2024, 9:49 pm

How to model process chilled water load?

NC-v4 EAp2: Minimum Energy Performance
posted by Eric Dixon on Jul 15, 2024, 8:51 pm

My proposed design for lab utilizes a heat recovery chiller connected to geo-exchange. There is a 40 ton process chilled water load on the heat recovery chiller. The baseline system for this...

Timeline to join for project team

Pilot-Credits IPpc90: Social equity within the operations and maintenance staff
posted by Christoph Weindl on Sep 25, 2020, 11:27 am

We're pursuing "Social equity within the project team" with Option 2.

Under Requirement, it’s stated that “Certifications/reporting must be publicly accessible, be created within 2 years...

Last reply: , Jul 15, 2024, 5:59 pm

VOC emission test performed on a different product in the same product line

CS-v4.1 EQc2: Low-emitting materials
posted by Erika Herrera on Jul 15, 2024, 3:26 pm

Hi LEED experts,

I'm working on a project that intends to use a Sealant, which the manufacturer claims has been tested according to California Department of Public Health (CDPH) Standard...

LTc7- Reduce parking footprint- examplary performamce

NC-v4 LTc7: Reduced parking footprint
posted by Maria Peralta on Jul 3, 2019, 10:27 am


I got a question regarding the credit LTc7.The project wich I am working with, doesnt have a parking, so, at is says in the leed guide "Projects with no associated off-street...

Last reply: Thomas Lagarde, Jul 15, 2024, 3:11 pm

Composite wood- Compliance with CARB ATCM or TSCA Title VI is not enough?

NC-v4.1 EQc2: Low-emitting materials
posted by Michael on Jul 8, 2024, 1:08 am

Hi LEED experts,

My project used composite...

Last reply: Michelle Bombeck, Jul 15, 2024, 1:51 pm

Breaking Down Energy Usage

EBOM-v4.1 EAp3: Energy Performance
posted by H W on Jul 15, 2024, 3:37 am

Hi All,

There is a building complex consisting of 2 office towers managed by the same property management company, which share the same chiller plant. Most of the electricity bills are...