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Automatic Receptacle Control

NC-v4 EAp2:Minimum energy performance
posted by  Jan Hesse  on 

ASHRAE 90.1-2010 8.4.2 states, that 50% of all 125 volt 15- and 20-Ampere receptacle outlets in private offcies, open offices and computer classrooms shall be automatically switched off when the sp

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Wed Mar 25, 2020, 3:58 pm

ASHRAE Baseline HVAC System

NC-v4 EAp2:Minimum energy performance
posted by  Nikos Tsitsikas  on 

Hi all,

Can I pick someone's brain about which ASHRAE Baseline HVAC system we should be selecting for a Hospitality project we are working on?

2
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Tue Feb 25, 2020, 9:16 am

Exterior lighting

NC-v4 EAp2:Minimum energy performance
posted by  Marica Marzari  on 

Hi all,
I'm working on a commercial building which have a big terrace that is covered by the building roof.

3
Fri Mar 20, 2020, 6:22 pm

Outdoor Ice Rink Energy Performance

NC-v4 EAp2:Minimum energy performance
posted by  Ralph Bicknese  on 

We are looking at LEED for a multi-purpose sports facility with indoor space and an outdoor ice rink that is not enclosed.

4
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Wed Mar 11, 2020, 9:16 pm

Modeling of Direct Evaporative Cooling System in Baseline

NC-v4 EAp2:Minimum energy performance
posted by  Amgad Khattab  on 

I am working on a factory building, of which only the office area (10%) is conditioned using split A/C systems and the factory area (90%) is being cooled by using direct evaporative cooling system.

7
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Wed Feb 26, 2020, 2:31 am
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Tue Feb 25, 2020, 4:04 pm

standards for heat recovery efficiency

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

I am considering a Japanese air-air heat recovery system (exhaust air energy recovery).

1
Tue Feb 25, 2020, 4:12 pm

Exclusion of a multi story parking garage from energy model

NC-v4 EAp2:Minimum energy performance
posted by  Jeff Wiedmeyer  on 
I'm working on a project where the occupied building was designed and engineered by a different a different firm than the 5-story parking structure.
4
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Mon Feb 24, 2020, 5:01 pm
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ME Engineers
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Fri Feb 14, 2020, 1:25 pm