See LEEDuser’s guidance on NC-2009 EAp3 »
Post a question or comment
Credit Filters
Fundamental Refrigerant Management
Filter by location
Forum
Topic
Replies
Recent
Default Avatar

HCFC count as CFC-based refrigerant?

NC-2009 EAp3:Fundamental Refrigerant Management
posted by  Chad Thurlow  on 

Hello

3
Profile picture for user JJKelly
Joyce Kelly
Architect - Cx Provider - Building Performance Specialist
GLHN Architects & Engineers
LEEDuser Premium Member
25 thumbs up
Fri Jul 6, 2018, 7:39 pm

Documents/ details needed for alternative compliance path

NC-2009 EAp3:Fundamental Refrigerant Management
posted by  Mark Meaders  on 

We have a project with a central plant with chillers that has R-11 refrigerant.

0
Default Avatar

EAP3 online form limits to 10 systems?

NC-2009 EAp3:Fundamental Refrigerant Management
posted by  Matt Scott  on 

I am filling out my first EAP3 form and it won't allow me to add anymore systems beyond the first ten.

1
Mon Dec 16, 2013, 4:38 pm
Default Avatar

Refrigerant quantities as a % of the overall project equip.????

posted by  sara frye  on 
1
Mon May 3, 2010, 9:11 pm
Default Avatar

VRF system

NC-2009 EAp3:Fundamental Refrigerant Management
posted by  GISELA FARHAT DE ARAUJO  on 

We are using the vrf system on a project. Should i put as type of equipment Split AC or should i chose the "others" option?

1
Mon Jun 27, 2016, 6:00 pm

DES and required Leakage Rate Calculations

NC-2009 EAp3:Fundamental Refrigerant Management
posted by  Brooks Critchfield  on 

I have a project on a looped DES with a couple of non-compliant CFC-chillers upstream/on the same loop. A 3rd-party audit has determined that phase-out is not economically beneficial in 10-years o

1
Tue Nov 22, 2011, 5:09 am
Default Avatar

Small HVAC Equipment & 0.5 lb rule

NC-2009 EAp3:Fundamental Refrigerant Management
posted by  Nathan Lee  on 

Our project has removed all CFC based refrigerants on the main HVAC equipment. However we have some small HVAC equipment that use CFC Refrigerants.

1
Mon Mar 25, 2013, 5:56 pm
Default Avatar

Use of CFC refrigerant for backup chiller

NC-2009 EAp3:Fundamental Refrigerant Management
posted by  Heather Dorer  on 

We are working on a project that will be cooled by a pre-existing central plant. There is a chiller that contains CFCs connected to the loop, however, it is used as a backup chiller.

1
Mon Nov 4, 2013, 5:21 pm
Default Avatar

If Purchasing Chilled Water from Campus Central Plant...

NC-2009 EAp3:Fundamental Refrigerant Management
posted by  Nelina Loiselle  on 

We have a project that we are modeling as purchased chilled water and steam because it is on a campus that includes a central plant. The campus sells the utilities to the department.

1
Wed Feb 18, 2015, 7:12 pm

HCFC 141b For Interior Pipe Cleaning

NC-2009 EAp3:Fundamental Refrigerant Management
posted by  Roberto Meza  on 

Is the complying with the prerrequisite in jeopardy for using HCFC 141b for cleaning the interior of the copper piping previous to installation?

1
Fri Feb 1, 2013, 3:40 pm