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ASHRAE 90.1 2007 Humidification system

NC-2009 EAc1: Optimize Energy Performance
posted by Ricardo Marques on Mar 5, 2012, 5:52 pm

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

Last reply: Marcus Sheffer, Mar 7, 2012, 12:12 pm

Responsible Extraction of Raw Materials

General forums
posted by Tom Lent on Mar 19, 2012, 4:42 pm

This is a very important move for LEED - expanding the scope of attention on extraction from the previous focus only on...

Last reply: Tom Lent, Mar 21, 2012, 1:40 pm

Option 3- Variable conditions

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Maura Adams on Dec 22, 2011, 1:45 pm

I'm trying to decide whether to continue pursuing Option 3 measurements. December in the northeast is not an ideal time to be measuring daylight, even when it's sunny outside. The footcandle...

Last reply: Jill Perry, PE, Jan 2, 2012, 3:49 pm

Alternative Transportation Survey Results Calculator- Error

EBOM-2009 SSc4: Alternative Commuting Transportation
posted by Tyler Farmer on Jan 11, 2012, 2:41 pm

I tried the other settings (Auto Except for Data Tables and Manual) and they did not resolve the error message either. I will look at some excel forums to see if I can find a solution. Thanks. Log...

Last reply: Klaus Zednik, Jan 23, 2012, 10:23 am

Naturally Ventilated Garment Factory for 90.1 appendix G

NC-2009 EAp2: Minimum Energy Performance
posted by Kevin Sullivan on May 9, 2012, 1:11 am

We are looking to certify a garment factory in Dhaka which will not have any conventional HVAC systems. We would like to know if the following approach can be used for attempting LEED Optimize...

Last reply: Kevin Sullivan, May 14, 2012, 1:42 pm

LEED Online, Reference Guides, User Friendly Documentation

General forums
posted by Michelle Teague on Jun 1, 2012, 12:36 pm

LEED Users, what are your thoughts and experiences with LEED Documentation?
I've seen a couple of posts from Karen Joslin about LEED 2012 likely not being "ready" for the marketplace based...

Last reply: Marcus Sheffer, Jun 1, 2012, 2:55 pm

Non-certifiable building within LEED campus boundary

LEED Guidance for Campuses and Multiple Buildings
posted by Marcio Alberto Casado Pereira on Sep 13, 2012, 1:39 pm

We have a campus composed of 5 buildings where one of them (P40) does not meet MPR 4: minimum floor area requirement of 1000sqft. All 5 buldings are within the property line, which we were...

Last reply: Louise Schlatter, Feb 5, 2013, 4:49 pm

TVOC Limit

NC-2009 IEQc4.3: Low-emitting materials - flooring systems
posted by matthew convery on Sep 19, 2012, 2:19 pm

I am trying to determine if the...

Last reply: Phillip Cook, Aug 13, 2013, 11:00 pm

Grass only, no irrigation

NC-2009 WEc1: Water Efficient Landscaping
posted by Marcio Alberto Casado Pereira on Sep 25, 2012, 3:53 pm

Hello

Our client is using only grass in the landscaping and this is not going to be irrigated.

Are we elegible for credit WEc1?

Last reply: Susann Geithner, Dec 6, 2012, 9:29 am

Return fan for baseline model

NC-2009 EAc1: Optimize Energy Performance
posted by Francesco Passerini on Nov 16, 2012, 12:24 pm

Par. G3.1.2.8 states: "If return or relief fans are specified in the proposed design, the baseline building design shall also be modeled with fans serving the same functions and sized for the...

Last reply: Marcus Sheffer, Nov 20, 2012, 2:05 pm