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Section 1.4: Mechanical System Design Criteria

CI-2009 EAc1.3: Optimize energy performance - HVAC
posted by Nick Chiarelli on Jun 3, 2013, 12:18 pm

If I could get some clarification on this section it would be a huge help!

Total project space load (heating and cooling): Is this the sum of all seperate max space loads or is this the...

Partial Load Calculations & Fan Sizing

CI-2009 EAc1.3: Optimize energy performance - HVAC
posted by Nick Chiarelli on May 8, 2013, 6:35 am

Hello,

This project is 12 floors served by...

Last reply: Dylan Connelly, May 9, 2013, 9:29 am

EAc1.3 Simulation for LEED CI

CI-2009 EAc1.3: Optimize energy performance - HVAC
posted by Jimena Etchegaray on Apr 29, 2013, 5:24 pm

HELLO.
We have a project that will be applying for LEED certification under CI for Retail. This project is supermarket within a mall, the retail space is rented. We have the following...

Last reply: Marcus Sheffer, Apr 30, 2013, 10:00 am

Gas Rooftop HVAC

CI-2009 EAc1.3: Optimize energy performance - HVAC
posted by Kasandra Martin on Mar 12, 2013, 2:38 pm

Are there any guidelines with LEED CI for having gas fired rooftop hvac units?

Last reply: Tristan Roberts, Mar 26, 2013, 10:31 am

Do we need to document out of scope HVAC equipment?

CI-2009 EAc1.3: Optimize energy performance - HVAC
posted by Silvia Ruiz on Feb 26, 2013, 1:04 pm

I am working on a project where all of the AHUs, except for one, are provided by the building owner. Thus, the scope of work is limited to the provision of one...

Last reply: Dan LeBlanc, Mar 25, 2013, 6:54 pm

CAV- How to meet section 3.1 requirement

CI-2009 EAc1.3: Optimize energy performance - HVAC
posted by Srimannarayana NCVK on Mar 13, 2013, 12:23 pm

Hi,

For one of my LEED CI project, air distribution is a CAV system. There is a...

Last reply: Rudolph Carneiro, Mar 21, 2013, 1:39 pm

Part-load condition calculations using HAP

CI-2009 EAc1.3: Optimize energy performance - HVAC
posted by LarsonBinkley Employees on Sep 17, 2010, 3:36 pm

I am working on a small office space. I am trying to get 5 points for equipment efficiency. CPG section 1.4 indicates to provide calculations for part-load condition. It is not clear to me what...

Last reply: Rudolph Carneiro, Mar 19, 2013, 4:36 pm

Option 2- The Performance Rating Method

CI-2009 EAc1.3: Optimize energy performance - HVAC
posted by Emma Eliasson on May 31, 2012, 8:53 am

Hi,

LEED Reference Guide For Green Interior Design And Construction says in chapter EAc1.3 (# 6. Calculations) on p.168 that the standard has 2 energy comparison methods, both of which are...

Last reply: PAULA HERNANDEZ, Mar 19, 2013, 1:56 pm

LEED CI for Data center project

CI-2009 EAc1.3: Optimize energy performance - HVAC
posted by Lavanya Veerappa on Feb 11, 2013, 4:52 am

Hi,

A data centre project that i am working for is applying for LEED CI. We are planning to work on option 1 - prescriptive approach to meet enhanced energy performance.

We have...

Last reply: Amy Boyce, Mar 8, 2013, 10:05 am

Active control modulating the HVAC system as per space demand

CI-2009 EAc1.3: Optimize energy performance - HVAC
posted by Lavanya Veerappa on Feb 12, 2013, 4:51 am

Does that mean a dedicated...

Last reply: Marcus Sheffer, Feb 18, 2013, 9:42 am