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Sun Aug 8, 2021, 11:40 pm

Fan Powered Terminal Unit MERV-13 Filtration

NC-v4 EQc1:Enhanced indoor air quality strategies
posted by  Leslie Paras  on 

Is the recirculated air delivered by a Fan Powered Terminal Unit required to be filtered by a MERV-13 filter at the Fan Powered Terminal Unit?

4
Practice Leader - Sustainability
EUA
LEEDuser Expert
510 thumbs up
Fri Jul 23, 2021, 4:48 pm

ASHRAE 90.1-2013 for LEED v2009

CS-2009 EAc1:Optimize Energy Performance
posted by  Elena Arca  on 

Hi, 

I inherited a LEED project during the GBCI review period and I'm trying to make sense of our points for this credit. 

1
Tue Aug 3, 2021, 4:01 pm

Default materials cost calculation and LEED V4.1 ID+C

LEED v4.1 Discussion Forum
posted by  John Masters  on 

Can we use the default (45%) for total materials cost for a LEED V4.1 ID+C interiors project?

0

Health Product Declarations

CI-v4 MRc5:Building product disclosure and optimization - material ingredients
posted by  John Masters  on 

We are getting HPDs that have been created by the manufacturer using "HPDC Online Builder / Health Product Declaration v2.2".

4
Sustainable Design Lead
CannonDesign
LEEDuser Expert
379 thumbs up
Fri Jul 23, 2021, 12:05 pm

Definition of Core Learning Space

Schools-NC-v4 EQp3:Minimum acoustic performance
posted by  Mohammad H Abbasi  on 

Hi All, 

Does anyone know if we need to include metal and wood shops as core learning spaces for the prerequisite?

 

7
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Wed Jul 21, 2021, 8:13 pm

"Fixed Spray irrigation only permitted on Turfgrass"

NC-v4 WEp1:Outdoor water use reduction
posted by  Green Projects  on 

When the Watersense Water Budget Tool is completed with 'fixed spray' selected as irrigation type for trees and shrubs, it produces a warning in red text that says, "Fixed Spray irrigation onl

1
Thu Jul 29, 2021, 9:53 am

LEED Online Credits not eligible in Innovation in Design Only

NC-v4 RPc1:Regional priority
posted by  Katie Vasbinder  on 

On LEED online the Regional Priority Credits show we are eligible within a
credit threshold (ie. Optimize Energy Performance) but in the Innovation

7
Tue Jul 20, 2021, 6:12 pm

Relative humidity control in rooms of VAV system

Schools-2009 IEQc10:Mold Prevention
posted by  Manish Khandelwal  on 

Hi, We are working on a school project in the Cincinnati, Ohio area. We have multiple VAV systems in this school building. we want to achieve IEQC10 credit.

2
Mon Jul 19, 2021, 10:46 am

California Energy Wise Calculators

Retail-CI-v4 EAp2:Minimum energy performance
posted by  Cynthia Kaplan  on 

We are renovating a university dining facility that is within a dorm.

3
Default Avatar
Senior Energy Analyst
Brightworks Sustainability
LEEDuser Basic Member
1 thumbs up
Thu Jul 15, 2021, 5:53 pm