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Residential Building (5-Story) – Kitchen Exhaust to Meet ASHRAE 62.1-2010

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

We are working on a 5-story residential project that is being certified v4 BD+C.

3
Wed May 15, 2024, 2:53 pm

Natural Ventilation in Dwelling Units | ASHRAE 62.1 - 2010 natural ventilation exceptions

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

Dear All,

We are working on a 6 storey residential project which pursues LEED certification under the BD+C: New Construction rating system.

7
Default Avatar
Sustainability Consultant
DCarbon
LEEDuser Basic Member
0 thumbs up
Wed May 15, 2024, 2:02 pm

Question on supplying fresh air to unoccupiable spaces

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

Hi,

Im currently engaged in the design on a new project where we are falling in a dilemma with the HVAC design team about what spaces should be supplied with fresh air.

5
Practice Leader - Sustainability
EUA
LEEDuser Expert
510 thumbs up
Tue May 14, 2024, 3:37 pm

Regularly occupied area of an hotel room

NC-v4 EQc7:Daylight
posted by  Ilse Dijkstra-Nugteren  on 

Should the entrance area of a hotel room (small area (

4
ESG consultant, LEED AP BD+C
Self Employed
LEEDuser Basic Member
36 thumbs up
Mon May 13, 2024, 3:38 pm

Natural vs mechanical ventilation

NC-v4 EQp1:Minimum indoor air quality performance
posted by  Dina El-Sady  on 

A project has a production building with a warehouse and is beinng naturally ventilated with exhaust air louvers and fresh air louvers .The machinery has direct exhaust fans to remove heat dissipat

4
Mon May 13, 2024, 7:49 am
2
Sustainability Director, Certifications & Compliance
Jacobs
LEEDuser Expert
469 thumbs up
Sun May 12, 2024, 1:12 pm

What if Question - Bathroom removed from scope, how to comply with WEp1?

CI-v4 WEp1:Indoor water use reduction
posted by  Edgar Arevalo  on 

How would a project comply with WEp1 if the bathroom was removed from scope.  This is a interior fit out of part of a floor, and the common restrooms shared by the project space and the rest o

3
Energy Engineer
ads ENGINEERS, DPC
LEEDuser Basic Member
21 thumbs up
Sat May 11, 2024, 9:18 pm

SRI VALUE OF SOLAR ROOF

NC-v4 SSc5:Heat island reduction
posted by  Shameen Dharmasena  on 

Hello, 

If a roof totally covered with Solar Panels, then how to calculate SRI value of that roof? Is there any method to calculate the SR value of Solar Panels?

9
Sustainability Director, Certifications & Compliance
Jacobs
LEEDuser Expert
469 thumbs up
Tue Jul 29, 2025, 3:38 pm
5
Sat May 11, 2024, 8:17 pm

Laboratory Sinks

CI-v4 WEc1:Indoor water use reduction
posted by  Edgar Arevalo  on 

I have a laboratory project where they will include sinks in the bio lab spaces.  How do we include this in the indoor water use calculator, would it be more like a kitchen faucet or public la

7
Energy Engineer
ads ENGINEERS, DPC
LEEDuser Basic Member
21 thumbs up
Sat May 11, 2024, 12:53 pm