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Demand Controlled Ventilation for DOAS

NC-v4 EAp2:Minimum energy performance
posted by  Saif Alsaeed  on 

We have a dedicated outdoor air system that serves a 4 story hotel.

1
Thu Jun 3, 2021, 2:32 pm

Area Classification

NC-v4 EAp2:Minimum energy performance
posted by  Paul Lencioni  on 

My question is about how to classify an indoor firing range area of a building.  In the past the gun range area is exluded from the Leed Certification.  If it were to be incorportated doe

0

ventilation of unconditioned warehouse

NC-v4 EAp2:Minimum energy performance
posted by  Francesco Passerini  on 

Is the ventilation of a unconditioned warehouse considered process energy?

1
Fri May 14, 2021, 7:35 pm
2
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Tue Mar 30, 2021, 9:22 pm

Mixed proposed CHW sources: DES and on-site CHW

NC-v4 EAp2:Minimum energy performance
posted by  Cory Duggin  on 

My project is the renovation and addition of a cruise terminal.  There are three chilled water loops serving the building inside the LEED boundary.  Part is an old CHW plant with ice stor

1
Wed Apr 21, 2021, 3:39 pm

Outdoor air intake rate

NC-v4 EAp2:Minimum energy performance
posted by  Ying Lindsey  on 

Dear all, I have a question regarding the baseline outdoor air intake rate.

5
Practice Leader - Sustainability
EUA
LEEDuser Expert
510 thumbs up
Tue Mar 16, 2021, 7:34 pm

baseline ventilation rate for DOAS system

NC-v4 EAp2:Minimum energy performance
posted by  X. Chen  on 

Hi, we have a DOAS system in the design and our baseline system is Sys#8, VAV with fan power boxes. And the DOAS outdoor air is more than ASHRAE min ventilation requirement (more than 130%).

1
Thu Mar 4, 2021, 9:00 pm
1
Fri Mar 5, 2021, 4:31 pm