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Minisplit Efficiency

NC-2009 EAp2: Minimum Energy Performance
posted by PAULA HERNANDEZ on Sep 28, 2020, 2:16 pm

Hi

I am certifiying an office building, a very small one, attached to a wharehouse.

The office building counts with minisplit systmes, but I cannot find in the market minisplits...

Last reply: PAULA HERNANDEZ, Sep 30, 2020, 9:50 am

Campus project- District heating/cooling

NC-2009 EAp2: Minimum Energy Performance
posted by Nikos Tsitsikas on Sep 29, 2020, 6:00 pm

Hi all,

We are working on a campus project that includes two separate buildings and a master site. Both buildings would be served by boilers and chillers that are located in the basement...

Minisplit Efficiency

NC-2009 EAp2: Minimum Energy Performance
posted by PAULA HERNANDEZ on Sep 28, 2020, 1:58 pm

Hi

I am certifiying an office building, a very small one, attached to a wharehouse.

The office building counts with minisplit systmes, but I cannot find in the market minisplits...

Ventless equipment in commercial application question

NC-2009 EAp2: Minimum Energy Performance
posted by Michelle McConnell on Jun 19, 2020, 9:07 am

Do ventless dishmachines or ventless cooking equipment provide for leed points?  If so, how?

Last reply: Marcus Sheffer, Jun 26, 2020, 9:06 am

Sports Field Lighting (Flood lights)

NC-2009 EAp2: Minimum Energy Performance
posted by Ameet AA on Feb 28, 2013, 5:57 am

LEEDuser Expert 5622 thumbs up June 10, 2020- 1:07 pm I would suggest you post your question in the forum for the Light Polution credit. Log in or register to post comments ...

Last reply: Marcus Sheffer, Jun 10, 2020, 1:07 pm

ASHRAE 2007 G 3.1.1 Exception B

NC-2009 EAp2: Minimum Energy Performance
posted by Jonathan Burgess on May 23, 2020, 11:29 am

I am working on a retail project with three restaurant spaces. I got a comment below from the LEED reviewer. 

"The General HVAC and Air-Side HVAC tabs indicate that system type 6: Packaged...

Last reply: Cam Fitzgerald, May 26, 2020, 2:50 pm

PV for EAc1 Energy Prequisites C+S/NC LEED v3 2009

NC-2009 EAp2: Minimum Energy Performance
posted by Susan Di Giulio on Apr 8, 2020, 2:17 pm

Using PV for EAp2 (C+S/NC): Can we demonstrate compliance with the energy prerequisites using the project's...

Last reply: Marcus Sheffer, Apr 10, 2020, 4:29 pm

PV for EAc1 Energy Prequisites C+S/NC LEED v3 2009

NC-2009 EAp2: Minimum Energy Performance
posted by Susan Di Giulio on Apr 8, 2020, 2:34 pm

Using PV for EAp2 (C+S/NC): Can we demonstrate compliance with the energy prerequisites using the project's...

Last reply: Marcus Sheffer, Apr 8, 2020, 7:46 pm

Energy modeling, Chiller at AHRI conditions

NC-2009 EAp2: Minimum Energy Performance
posted by Santiago Sánchez Sánchez on Mar 10, 2020, 1:17 pm

Hi,

I’m modeling a building which has water-cooled chillers.

It comes down that the provider has sent us the chiller specs, and the chiller efficiency was tested at no AHRI...

Last reply: Tyler Thumma, Mar 25, 2020, 3:15 pm

Baseline Chillers

NC-2009 EAp2: Minimum Energy Performance
posted by Santiago Sánchez Sánchez on Mar 12, 2020, 4:27 pm

Greetings,

We are working on a large project which has 10 customized Chillers each chiller over 2,000 tons.

When I model the baseline, the total cooling capacity is...

Last reply: Marcus Sheffer, Mar 13, 2020, 10:26 am