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Baseline Fan Adjustment

NC-2009 EAp2:Minimum energy performance
posted by  Vassil Vassilev  on 

Greetings, There is an issue I'd like to ask some advice about it. It is for Baseline fan adjustment.

1
Tue Jul 21, 2015, 1:18 pm

Diversity factor of Server machine

NC-2009 EAp2:Minimum energy performance
posted by  Sivarajah Ragulakeethan  on 

Hi, We are working on a LEED New Construction for Data Center project. I would like to confirm on my understanding. How much can we use as diversity factor for server machine?

1
Wed Mar 22, 2017, 1:34 pm

ASHRAE Advanced Energy Design Guide - Mixed office/warehouse bld

NC-2009 EAp2:Minimum energy performance
posted by  Michael Smithing  on 

We're looking at a building that will have approximately 10,000 sqft. of office space and 10,000 sqft. of warehouse space.

1
Mon Jun 24, 2013, 2:22 pm

90.1-2007 Table G3.1.1A for Additions and Alterations

NC-2009 EAp2:Minimum energy performance
posted by  Evelyn Dicks, EI, CxA  on 

Do the requirements of Table G3.1.1A Baseline HVAC System Types apply to the whole building or just to the project area for additions and alterations?

1
Tue Jan 31, 2012, 10:30 pm

Appendix G-Baseline HVAC System

NC-2009 EAp2:Minimum energy performance
posted by  Kristin Heinz  on 

Our project is a bed-and-breakfast with guest rooms that are conditioned using PTHP units. A VRF system conditions the common areas with a DOAS that uses a chiller and hot water boiler.

1
Tue Nov 20, 2012, 12:24 am

Baseline HVAC Selection

NC-2009 EAp2:Minimum energy performance
posted by  April Rice  on 

We have a 5 story non-residential building (located on a campus), with a mechanical penthouse (with roof) above.

1
Thu Mar 1, 2012, 12:58 pm

Baseline System 9 fan details

NC-2009 EAp2:Minimum energy performance
posted by  Vassil Vassilev  on 

Greetings, We have zones in our project which are addressed to system 9 (heating only).

1
Tue Jul 5, 2016, 1:48 pm

Part Residence and Part Office

NC-2009 EAp2:Minimum energy performance
posted by  April Ambrose  on 

I have a small facility (20k sqft or so) that is approximately 45% office and 55% "transitional" residential. I've modeled it as a residential with PTAC w/ HW Coil per zone, but I'm running into a

1
Thu Dec 6, 2012, 7:26 am

Baseline Energy Rates for CHP

NC-2009 EAp2:Minimum energy performance
posted by  Gopinath Vasu  on 

I am working on a project where natural gas generator is used power generation and the waste heat is recovered to run the VAM chiller.

1
Mon Jun 26, 2017, 1:25 pm

Suspended Ceiling

NC-2009 EAp2:Minimum energy performance
posted by  Omar Elrawy  on 

Dear all, I have a suspended ceiling with a 60 cm air gap between the panels and the reinforced concrete slab where all the electro-mechanical lies, but it doesn't act as plenum zone si

1
Mon Apr 14, 2014, 6:17 pm