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Baseline HVAC System for Floors with Conditioned Spaces with no Ventilation

NC-v4 EAp2:Minimum energy performance
posted by  Pan Pan  on 

Hi!

1
Mon Jul 29, 2019, 2:39 pm

Heated Only Residential Zones in 90.1 Appendix G

NC-v4 EAp2:Minimum energy performance
posted by  Omer Moltay  on 

Hi,

This has been bogging us for a while, as we cannot figure out how to interpret the various issues in ASHRAE 90.1.

1
Mon Jul 22, 2019, 10:09 pm

Exterior digital screens for advertising

NC-v4 EAp2:Minimum energy performance
posted by  Neetika Parmar  on 

Hi 

3
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4461 thumbs up
Wed Jul 17, 2019, 6:14 am

TRACE 700 Performance Report - Optimal

NC-v4 EAp2:Minimum energy performance
posted by  Mark Norris  on 

Good Afternoon, 

2
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Michael Brown
Energy Analyst & Energy Systems Design Engineer
HKS
LEEDuser Expert
7 thumbs up
Wed Jul 3, 2019, 9:09 pm
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Various FCU's in Single Zone

NC-v4 EAp2:Minimum energy performance
posted by  Greenlab   on 

Hello Everyone,

2
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Waleed AlGhamdi
Sustainability Enabler
Eskew+Dumez+Ripple
LEEDuser Basic Member
20 thumbs up
Tue Jun 25, 2019, 3:13 pm
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ASHRAE 90.1-2010 Lighting Controls

NC-v4 EAp2:Minimum energy performance
posted by  Gopinath Vasu  on 

Hi All,

3
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Ciaran McCabe
Director
Passive Dynamics Sustainability Consultants
LEEDuser Basic Member
12 thumbs up
Wed Jun 12, 2019, 12:32 pm
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Heat rejection

NC-v4 EAp2:Minimum energy performance
posted by  Hagen Bork  on 

Can you define what "heat rejection" is? I'm not exactly sure which energy counts towards "heat rejection".

 

1
Mon Jun 3, 2019, 8:48 pm
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Overventilation for Stack Effect

NC-v4 EAp2:Minimum energy performance
posted by     on 

I'm working on an energy model for a high-rise project in the Pacific NW that has office and residential, with residential being the top two-thirds of the building.

1
Wed May 29, 2019, 3:09 pm

Baseline System Selection in LEED v4

NC-v4 EAp2:Minimum energy performance
posted by  Samer Hassanie  on 

This is in regards to Eap2 Minimum Energy Performance and Eac1 Optimized Energy Performance.

3
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4461 thumbs up
Fri May 10, 2019, 7:25 pm
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Min. Outdoor Air - Laboratories

NC-v4 EAp2:Minimum energy performance
posted by  Greenlab   on 

Hello,

 

1
Fri Jun 28, 2019, 4:23 pm