Post a question or comment
Credit Filters
Minimum energy performance
Filter by location
Forum
Topic
Replies
Recent

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
5
Sustainability Enabler
Eskew+Dumez+Ripple
LEEDuser Basic Member
20 thumbs up
Tue Oct 1, 2019, 9:06 pm

Modeling CAV systems in system 9

NC-v4 EAp2:Minimum energy performance
posted by  Przemysław Rejczak  on 

Dear Everyone,

I wonder of modeling CAV system in Baseline System type 9. My proposed building is storage with thermostat setpiont 12 C ( 54 F) with natural ventilation.

1
Thu Oct 3, 2019, 5:46 pm
6
Thu Sep 12, 2019, 11:50 pm

Service Water Heating DHW flow rate in the v4 Minimum Energy Performance Calculator

NC-v4 EAp2:Minimum energy performance
posted by     on 

We are working on a large hotel, and are concerned with the "Modeled DHW Flow Rate gallons/minute" results we are getting from the "Service Water Heating" portion of the calculator.  We've dou

2
Sustainability Enabler
Eskew+Dumez+Ripple
LEEDuser Basic Member
20 thumbs up
Thu Sep 12, 2019, 7:50 pm

axial fan cooling tower

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

G3.1.3.11 states: “The heat rejection device shall be an axial fan cooling tower with two-speed fans, and shall meet the performance requirements of Table 6.8.1G.”

3
Director
Passive Dynamics Sustainability Consultants
LEEDuser Basic Member
12 thumbs up
Thu Sep 5, 2019, 4:47 pm

Multi Scene Control for Lighting

NC-v4 EAp2:Minimum energy performance
posted by  Gabriela Crespo  on 

Dear all, We're working on a LEED v4 NC project in Mexico.

3
Sustainability Enabler
Eskew+Dumez+Ripple
LEEDuser Basic Member
20 thumbs up
Tue Sep 3, 2019, 6:21 pm