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ASHRAE 90.1 2007 Humidification system

NC-2009 EAc1:Optimize Energy Performance
posted by  Ricardo Marques  on 

Hi! In Ashrae 90.1 2007 appendix G, in baseline simulation, what is the system type for humidification? (If the proposed building has humidification) Many thanks Ricardo

9
Wed Mar 7, 2012, 5:12 pm

Kitchen Hood Exhaust and Make-up Air

NC-2009 EAc1:Optimize Energy Performance
posted by  Cory Duggin  on 

What is the correct way to account for kitchen hood exhaust and the consequential 100% OA makeup energy? This is a commercial kitchen and serving area in a hospital. Thanks in advance.

3
Senior Energy Wizard
TLC Engineering Solutions
LEEDuser Premium Member
44 thumbs up
Wed Mar 7, 2012, 4:28 pm

Fan Power Calculation

NC-2009 EAc1:Optimize Energy Performance
posted by  Smart Green  on 

In base case, how to calculate bhp/cfm value for AHUs if we know flow (in CFM) & cooling capacity (btu/h) details?

5
Wed Mar 7, 2012, 4:14 pm

How much is the allowance for non-flat?

CS-2009 IEQc4.2:Low-Emitting Materials—Paints and Coatings
posted by  Gabriela Hernández Castillo  on 

GS-11 on page 13 says that for non-flat topcoat the v.o.c. limit is 100. Is is 100 or 150 (please take a look at the bird's eye view)?

5
Tue Mar 6, 2012, 4:51 pm

ASHRAE 90.1 2007 - Evaporative humidifier/ cooler

NC-2009 EAc1:Optimize Energy Performance
posted by  Ricardo Marques  on 

Dears Sirs, In ASHRAE 90.1 2007 APPENDIX G, in baseline simulation, when I should use evaporative humidifier/cooler? Many Thanks Ricardo

5
Tue Mar 6, 2012, 3:24 pm
6
Tue Mar 6, 2012, 2:31 pm

PV Energy - Sent straight to the Grid

NC-2009 EAc2:On-Site Renewable Energy
posted by  Sara Heppe  on 

My project is LEED NC version 2009, and consists of two buildings. One, the Lodge, is the building pursuing LEED Certification.

3
Architect
PF&A Design
LEEDuser Basic Member
11 thumbs up
Tue Mar 6, 2012, 2:30 pm

LEED EBOM 2009 EA Prerequisite 2 & Credit 1 - ACP

General forums
posted by  Eric Johnson  on 

Has anyone else noticed that some of the ACP documents state that international projects can't use Energy Star for energy benchmarking or energy performance?

9
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Sustainable Cost Solutions LLC
LEEDuser Premium Member
195 thumbs up
Tue Mar 6, 2012, 7:14 am

Existing Chiller in 100% building construction refurbishment

CS-2009 EAc1:Optimize Energy Performance
posted by  heinrich post  on 

I am wondering how to handle an existing chiller in a LEED C&S project. The building of the C&S project got 100% refurbishment for the building constructions. The central chiller plant has

7
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7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Tue Mar 6, 2012, 2:39 am
3
Tue Mar 6, 2012, 1:34 am