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How to determine Fan EFLH (Equivalent Full Load Hours)

NC-v4 EAp2: Minimum Energy Performance
posted by Michael on Aug 8, 2024, 3:24 am

Hi LEED experts,

In the MEPC file, I see the Fan EFLH is determined by dividing the annual fan consumption by the total fan power (kW) in the tab "Performance Output". Based on the MEPC...

Last reply: Tyler Thumma, Sep 5, 2024, 8:09 am

USGBC's commentary "Product Replacement via EPDs optimization"

NC-v4.1 MRc1: Building life-cycle impact reduction
posted by jaclyn lee on Sep 4, 2024, 7:58 pm

We got a comment back from USGBC that said this: 

It is unclear if the Product Replacement via EPDs optimization for aluminum extrusions, hollow structural steel, gypsum boards/...

Baseline lighting and lighting controls

NC-v4.1 EAp2: Minimum Energy Performance
posted by Samer Hassanie on Oct 26, 2021, 3:57 am

in the forum. Thank you all in advance! Log in or register to post comments Tyler Thumma 7Group LEEDuser Expert 66 thumbs up September 5, 2024- 7:59 am Correct. This is because ASHRAE 90.1-2016 Appendix...

Last reply: Tyler Thumma, Sep 5, 2024, 7:59 am

Heat pumps COP AHRI-rated in european project

NC-v4 EAp2: Minimum Energy Performance
posted by Alessandro Zuanon on Jul 25, 2024, 12:38 pm

Hi,

how can i do if my project's heat pump /chiller manufacturer doesn't provide efficiencies AHRI-rated?

I need to model with COP and EER at nominal and part load tested under US...

Last reply: Tyler Thumma, Sep 5, 2024, 7:52 am

High priority site

NC-v4 LTc3: High priority site
posted by Ahmed Hamed on Sep 2, 2024, 4:02 am

  • How to apply Priority Designation option outside the U.S

Last reply: Andrey Kuznetsov, Sep 4, 2024, 10:27 pm

Energy Modeling Software

NC-v4 EAp2: Minimum Energy Performance
posted by Marine Petrosyan on Aug 8, 2024, 10:45 am

Hi, All!

Can you please share what energy modeling software you have used so far?

Thank you!

Last reply: Apoorva Pradhan, Sep 4, 2024, 5:02 pm

LEED / WELL Crosswalk

Pilot-Credits EQpc105: Lead Risk Reduction
posted by Dave Hubka on Aug 20, 2024, 11:55 am

for all pilot credits is to "participate in the LEEDuser pilot credit forum". Hence my post, screen shot & upload to LEED Online in efforts to eliminate the "participate in the LEEDuser pilot credit forum" comment from GBCI.  If the applicable preconditions of the WELL application are met, then this pilot credit should be achieved per the 'WELL to LEED BD+C' crosswalk...

Last reply: Andrey Kuznetsov, Sep 4, 2024, 9:17 am

NO HVAC INSTALATION- C&S IEQ Credit 3.1

CS-2009 IEQc3: Construction IAQ management plan - during construction
posted by Gabriel Yurevich on Apr 28, 2015, 4:09 pm

Hi everybody. We are in the design phase of a CS small building certification. In which we dont project any HVAC installaction in scope. How can we create a...

Last reply: Finance Team, Sep 4, 2024, 4:01 am

Reduced Parking Footprint on Campus

NC-v4 LTc7: Reduced parking footprint
posted by Julia Manion on Sep 3, 2024, 2:02 pm

Has anyone achieved Reduced Parking Footprint on a Campus project? 

We planned to attempt this credit on a college campus that is pursuing LEED Campus Certification. The campus will have...

Dishwasher requirements

CI-v4.1 WEp1: Indoor water use reduction
posted by Aleksandra Suchomska on Aug 30, 2022, 4:51 am

Hi, 

in "Table 2. Standards for appliances" we have only residential dishwasher requirement. What is the situation with office...

Last reply: emily reese moody, Sep 2, 2024, 6:48 pm