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Heat Pipe Refrigerant

NC-2009 EAp3:Fundamental Refrigerant Management
posted by  Saju Varghese  on 

Does heat pipe refrigerant need to be accounted for this credit? Thanks

1
Mon Nov 4, 2013, 2:16 am

Manufacturer Name and Model Number

NC-2009 EAp3:Fundamental Refrigerant Management
posted by  Maya Karkour  on 

Hello, As you know, the LEED online Letter template requires us to input the Manufacturer Name and Model Number of the refrigeration systems being used on the project The issue we're facing is

1
Sat Apr 23, 2011, 5:23 pm

How to document split system units

NC-2009 EAp3:Fundamental Refrigerant Management
posted by  Helene Lefkowitz  on 

I am working on a hotel project that has multiple split system units. This means two part numbers, one for each unit, to account for all mechanical cooling equipment.

1
Sat Jul 26, 2014, 5:42 am

SF6 GAS

NC-2009 EAp3:Fundamental Refrigerant Management
posted by  MARIA FERNANDA CORREA  on 

The LEED NC V3 project we are working on has an electric system that requires an Electric Substation that has cells of medium tension which are protected with SF6 gas (sulfur hexafluoride), which

1
Thu Dec 13, 2012, 10:07 pm

refrigerant reccovery

NC-2009 EAp3:Fundamental Refrigerant Management
posted by   Faisal   on 

in EAp3 it says that there should be an EPA approved refrigerant recovery technician, is this requirement also for temporary units(like site offices site warehouse etc) or it is only for permanentl

1
Mon Aug 28, 2017, 9:44 pm

HCFC123 or HFC410A

NC-2009 EAp3:Fundamental Refrigerant Management
posted by  edward deschapell  on 

On a new construction project which is the better way to go when installing a new chiller? A chiller with HCFC or HFC? Thanks

1
Mon Nov 4, 2013, 2:14 am
1
Fri Jan 21, 2011, 4:59 am

Other equipment requiring refrigeration

NC-2009 EAp3:Fundamental Refrigerant Management
posted by  R Jones  on 

Would we need to consider the refrigerants used for a split unit which is dedicated specifically for the cooling of a fume cupboard in a laboratory building?

1
Sat Jul 26, 2014, 5:41 am

District Energy - 3rd Party Analysis Requirements

NC-2009 EAp3:Fundamental Refrigerant Management
posted by  Phil Stafa  on 

Regarding EAp3 for a district energy system, do all chillers included in the district plant (CFC and non-CFC) need to be included as part of the alternative compliance simple payback analysis? Do

1
Mon Jan 23, 2017, 3:48 pm

Campus setting uploading refrigerant data LEED letter template

NC-2009 EAp3:Fundamental Refrigerant Management
posted by  John Covello  on 

Hello, This is a sort of how to LEED Online question. We have a resort campus setting. There will be several different sizes of guest villas as well as public spaces and staff facilities.

1
Mon Nov 4, 2013, 5:27 pm