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ASHRAE 90.1:2010 Pipping insulation Table, note d. direct-buried heating and hot-water systems piping

NC-v4 EAp2:Minimum energy performance
posted by  Ricardo Sá  on 

Hello,

 

2
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Tue Feb 7, 2023, 4:34 pm
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HVAC Background Noise Measurement - must be done by Acoustic Consultant?

NC-v4.1 EQc9:Acoustic Performance
posted by  Eunice Chong  on 

Hi fellow LEED experts, 

1
Mon Mar 10, 2025, 2:31 pm
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Where to find Evapotranspiration Rates of a location?

NC-v4 WEc1:Outdoor water use reduction
posted by  Zirjay Villanueva  on 

In the v4_Outdoor Water Use Reduction Calculator, there is a tab where you need to key in the Monthly Rainfall and Evaportranspiration Rate (ETo) for the location of the project. 

3
Tue Feb 7, 2023, 7:00 am

Formaldehyde and Urea-Formaldehyde

NC-2009 IEQc4.4:Low-Emitting Materials—Composite Wood and Agrifiber Products
posted by  Abdulrahman Sherazy  on 

What I believe is there is a different between the formaldehyde and urea as a unique substances and the composite of urea-formaldehyde.

4
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Josh Jacobs
Technical Information & Public Affairs Manager
UL Environment
LEEDuser Basic Member
356 thumbs up
Mon Feb 6, 2023, 6:09 pm
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Lighting Mandatory Provision in Tenant space

CS-v4 EAp2:Minimum energy performance
posted by  Teerawat W.  on 

Our project is a core and shell office. The owners are provided with complete lighting fixtures in the tenant space (shell).

1
Mon Feb 13, 2023, 12:45 pm

Major Renovation Project- Spaces out of Scope of Work

NC-v4 EQp1:Minimum indoor air quality performance
posted by  Zeynep Cakir  on 

Hello everyone,

My question is related to major renovation projects. Are the spaces not undergoing renovation and out of scope of renovation work exempt from the credit requirements?

1
Fri Feb 14, 2025, 8:51 pm
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Need to get clear Idea about requirement of Enhanced IAQ

NC-v4 EQc1:Enhanced indoor air quality strategies
posted by  Nagaraj Sankar  on 

In Office space buildings, in Enhanced Indoor Air quality strategies, Interior cross contamination prevention, LEED credit says “need to create negative pressure with respect to adjacent spaces whe

1
Mon Feb 6, 2023, 8:10 am
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Clear opening width for doors

Pilot-Credits INpc125:Inclusive Design
posted by  Jennifer Atherton  on 

Hello,

Does the requirement for 0.91 meter wide interior doors refer to the minimum effective clear width through the doorway?

0
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Credits that require energy metering

EBOM-v4.1 EAp1:Energy Efficiency Best Management Practices
posted by  Ricardo Filho  on 

Hi all

hope you are having a great start of 2023!

0
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regional priority credits V4.1 New Construction

NC-v4.1 RPc1:Regional Priority
posted by  Angela Loughry  on 

Hello-

0