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ventilation in unheated and uncooled spaces

NC-v4 EQp1:Minimum indoor air quality performance
posted by  Francesco Passerini  on 

I have doubts relative to the correct intepretation of ASHRAE 62.1 for unheated and uncooled spaces.

 

The text of ASHRAE is:

6.4 Natural Ventilation Procedure.

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2
Sustainable Design Lead
CannonDesign
LEEDuser Expert
379 thumbs up
Thu Apr 21, 2022, 8:32 am

Production of renewable energy but sent to the grid

NC-v4 EAc5:Renewable energy production
posted by  Borja Sánchez  on 

Hi, I´d like to know what happens when the project owner also owns a PV systems on the project boundary but it´s not been used on the same building and sends all the production to the grid (selling

8
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Thu Apr 21, 2022, 12:25 am

Prefered Parking at Warehouses

Warehouses-NC-v4 LTc8:Green vehicles
posted by  Randi B.  on 

Do Warehouses still need to meet the 5% of prefered parking spaces requirement for this credit?

1
Fri Apr 22, 2022, 10:08 pm

exemptions for the location of the permanent entryways systems

NC-v4 EQc1:Enhanced indoor air quality strategies
posted by  Alexandre DENEUVILLE  on 

Hello, 


Can you confirm that the presence of entryway systems can be dispense in the entrances where the traffic of trolley is frequent?

 

Thank you 

1
Fri May 13, 2022, 10:34 pm

WC flushing valves to be adjusted manually

NC-v4 WEc2:Indoor water use reduction
posted by  Victoria Rios Esteve  on 

Hi everyone! On our project, we have installed wc flushing valves that can be manually adjusted to gain higher water use reduction. This is specified in manufacturer's catalogue.

1
Fri May 13, 2022, 10:32 pm

LEED v4 ID+C_EA energy modeling

CI-v4 EAc2:Optimize energy performance
posted by  Dávid Jakab  on 

Hello LEED experts,

Do you have any common practice regarding the energy modeling in EA (PR and CR)?

1
Fri Apr 22, 2022, 12:56 pm

Natural ventilation: what output from CFD model we need to show LEED for compliances?

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

Hi LEED experts, my project is a warehouse, they use natural ventilation through a double side louver.

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