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Choose baseline system for CAV factory

NC-v4 EAp2:Minimum energy performance
posted by  Hyerim Kim  on 

 

I am doing factory served by CAV AHU, cooling only. Constant volume is due to positive pressurization to avoid infiltration.

1
Tue Sep 7, 2021, 3:30 pm
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Residential Exhaust (toilet and kitchen)

NC-v4 EAp2:Minimum energy performance
posted by  Michelle Christopher  on 

Hello, I'm trying to get some cliarity regarding residential zone exhaust (from toilet exhaust and kitchen exhaust). 

1
Wed Dec 15, 2021, 6:26 pm

Skylight

NC-v4 EAp2:Minimum energy performance
posted by  Vassil Vassilev  on 

Greetings,

We have to model a retailbuilding in Climate zone 5.

3
Wed Aug 4, 2021, 1:28 pm
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Economizer for climate zones 2a, 3a, and 4a

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

I have a question regarding the economizer in climate zones 2a, 3a, and 4a.

1
Tue Aug 3, 2021, 5:07 pm
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VRF Test Procedure in Europe - ASHRAE 90.1:2010 Minimum Requirements

NC-v4 EAp2:Minimum energy performance
posted by  Aris Koliopoulos  on 

Hello everyone,

2
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Jean Marais
b.i.g. Bechtold DesignBuilder Expert
LEEDuser Basic Member
581 thumbs up
Tue Jul 13, 2021, 2:14 pm
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ASHRAE 90.1-2013 or ASHRAE 90.1-2010?

NC-v4 EAp2:Minimum energy performance
posted by  Pooja Sannamani  on 

Hello,

2
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Mon Jul 12, 2021, 1:51 pm
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Exception for Constant Volume HVAC system in ASHRAE 90.1-2010

NC-v4 EAp2:Minimum energy performance
posted by  Joel Rothenberg  on 

Hello All,

1
Fri Jul 9, 2021, 5:36 pm
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Baseline Energy Source for Electric only Building energypro

NC-v4 EAp2:Minimum energy performance
posted by  Mike Magee  on 

A bit of a newbie to LEED stuff, but does anyone know how to make the baseline energy source electric in stead of gas?

 

1
Fri Jul 9, 2021, 5:37 pm
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Shared Heat Pump System for Group Project - Is This DES?

NC-v4 EAp2:Minimum energy performance
posted by  Aaron Yorke  on 

Hello everyone, 

3
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Keith Robertson
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Solterre Inc.
LEEDuser Premium Member
47 thumbs up
Wed Jun 23, 2021, 3:33 pm
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Base case System-8

NC-v4 EAp2:Minimum energy performance
posted by  Rathnashree Bharadwaj  on 

We are working on a project where there are multiple AHU's in the single floor. Few AHU's have MERV-14 filtration and in built HRW. The rest of the AHU's only has MERV-8.

1
Thu Jul 15, 2021, 5:23 pm