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Setback requirement

NC-v4 EAp2:Minimum energy performance
posted by  Sofia Barahona  on 

Hi,

We are working on an office building where some private offices are served by split system. How does the setback requirement is met on these specific HVAC system?

 

4
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4461 thumbs up
Thu Nov 7, 2019, 8:39 pm

Heat Recovery Exceptions - Baseline Adjustments

NC-v4 EAp2:Minimum energy performance
posted by  RDK E&S  on 

Hi, I'm working on a 2-story 140,000 sf manufacturing facility and wanted some feedback on how to best set up the Baseline. The facility is compromised of a significant amount of office, wareh

1
Fri Dec 20, 2019, 3:49 pm
4
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4461 thumbs up
Fri Nov 1, 2019, 7:56 am

Manufacturing Plant Energy Consumption

NC-v4 EAp2:Minimum energy performance
posted by  Sofia Barahona  on 

We are working on a project that is pursuing LEED v4: New Construction.

1
Wed Oct 30, 2019, 9:50 pm

ASHRAE 5.4.3.4 vestibules

NC-v4 EAp2:Minimum energy performance
posted by  Agnieszka Rylska  on 

Section 5.4.3.4 of ASHRAE 90.1-2010 requires enclosed vestibules at building entrances ("Building entrances that separate conditioned space from the exterior shall be protected with an enclosed ves

1
Wed Oct 30, 2019, 1:50 am

Baseline: Data Center HVAC system

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

Hi All,
I'm modeling a Data Center that include Data Hall, offices, workshops and a lot of technical rooms.
How can I model the Baseline HVAC system? Because:

1
Fri Nov 1, 2019, 2:09 pm
1
Sat Oct 12, 2019, 2:12 am

Treatment of District source water loop for heat pumps

NC-v4 EAp2:Minimum energy performance
posted by  Eric Dixon  on 

I have a building that is using water source heat pumps for cooling and heating.

1
Thu Oct 3, 2019, 5:52 pm