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Motor Efficiency

NC-2009 EAp2: Minimum Energy Performance
posted by Osama Touni on Jul 22, 2019, 5:38 am

Hi everyone 

The motor of the fans in our project is Totally Enclosed Fan-non ventilated and i want to compare the efficiency with TABLE 10.8 in ASHRAE 90.1-2010, but the table mentioned ...

Commissioning of Existing Equipment

NC-2009 EAp1: Fundamental Commissioning of Building Energy Systems
posted by Jatuwat Varodompun on Jul 22, 2019, 1:24 am

We have a major renovation project which is 40% of gross area. Do we need to...

Number/Location of water meter

NC-v4 WEc4: Water metering
posted by Summer on Jul 21, 2019, 5:14 am

I'm confused if we need to provide the water meter every indoor water fixtures or per floor. Does anyone has experience on this? Thanks.

Energy efficiency and Commissioning

Homes-v4 EAp1: Minimum Energy Performance
posted by Jorge Adalberto Bernal Segovia on Jul 20, 2019, 11:59 am

Good day to all!
We are developing a project of a residential building of 6 plants in Paraguay, where we are The residential version v.4 does not require...

Compartmentalization

Homes-v4 EQp7: Compartmentalization
posted by Jorge Adalberto Bernal Segovia on Jul 20, 2019, 11:57 am

Good day to all!

We are developing a project of a residential building of 6 plants in Paraguay, where we find that in residential projects, compartmentalization is requested. In Paraguay,...

Ventilation natural

Homes-v4 EQp1: Ventilation
posted by Jorge Adalberto Bernal Segovia on Jul 20, 2019, 11:52 am

Good day to all!
We are developing a project of a residential building with 6 floors, where we need mixed ventilation: natural in certain environments and mechanically in others such as...

Systems Narrative Template

EBOM-v4.1 EAp1: Energy Efficiency Best Management Practices
posted by Ben McEwen on Jul 19, 2019, 2:35 pm

Hi,

I'm wondering if I can use the same BAS System Narrative Template from V2009 for V4.1?

Thanks,

Ben

Last reply: David Hubka, Jul 20, 2019, 8:53 am

LEED ND v2009 Stage 2 vs Stage 3 (w/ v2009 sunsetting)

ND-v2009 PIf2: Project Timeline
posted by Gwen Corrie on Jul 29, 2016, 3:19 pm

Our LEED ND project registered under v2009 in 2015. Although we are currently registered under Stage 3, we still satisfy requirements under Stage 2. It is our understanding that we can change...

Last reply: Raymond Salfiti, Jul 20, 2019, 1:21 am

2 Issues

EBOM-v4 EQc7: Green cleaning - products and materials
posted by José Solis on Aug 16, 2017, 4:20 pm

I have two issues related to this credit that I need clarification on.

1) I am trying to use this credit as an innovation credit for a LEED C&S v2009. Do I need to achieve the...

Last reply: Susan Di Giulio, Jul 19, 2019, 8:21 pm

Data Storage Requirement

NC-v4 EAc3: Advanced Energy Metering
posted by Shannon Oletic on Jul 18, 2019, 2:04 pm

Hello,

Most digital metering systems with remote access capabilities have a cloud-based system were data can be stored indefinitely, or until the meter becomes inactive. Looking...

Last reply: Marcus Sheffer, Jul 19, 2019, 5:09 pm