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Ds value

CS-2009 IEQp1: Minimum indoor air quality performance
posted by Gustavo De las Heras Izquierdo on Sep 2, 2016, 2:03 pm

Hi all!
I have received a review comment for modifying Ds value, which had been set to 100% in the preliminary review. Since I have the cutsheet of the...

Last reply: Dylan Connelly, Jan 23, 2017, 10:01 am

Two buildings on one project site

CS-2009 IEQp1: Minimum indoor air quality performance
posted by James Lee on Oct 28, 2016, 3:34 pm

Hi,

I am James and am working on project with two buildings on one project site.
In this case, should I fill out IEQp1 form separately like EAp2?

Maybe someone already asked...

Last reply: Tristan Roberts, Jan 18, 2017, 12:40 am

Ds of VAV

CS-2009 IEQp1: Minimum indoor air quality performance
posted by Cathy W on Aug 31, 2016, 7:23 am

The Ds is determined by dividing the minimum...

Last reply: Dave Hubka, Aug 31, 2016, 4:08 pm

IEQp1 online form- potential error

CS-2009 IEQp1: Minimum indoor air quality performance
posted by Scott McMillan on Aug 25, 2016, 11:28 pm

We are at Design Appeal stage on a core and shell office project - we have been asked to recalculate ASHRAE 62 compliance based on a theoretical office floor layout incorporating meeting rooms,...

Last reply: Charalampos Giannikopoulos, Aug 26, 2016, 3:12 am

Default occupancy counts (ASHRAE 62.1 vs. Reference Guide)

CS-2009 IEQp1: Minimum indoor air quality performance
posted by Ricardo Sá on Aug 3, 2015, 4:57 am

According to LEED Reference Guide (C&S Box in page 410), Core & Shell Projects that do not have occupancy counts must use the default occupancy densities provided in ASHRAE 62.1 (table 6....

Last reply: Michael Brown, Jul 22, 2016, 11:02 am

Ventilation strategy for rooms added after construction work

CS-2009 IEQp1: Minimum indoor air quality performance
posted by Ricardo Sá on Aug 3, 2015, 4:50 am

An office building that is being certified under LEED C&S will have 80% of its...

Last reply: Michael Brown, Jul 22, 2016, 9:54 am

Untenanted spaces with no lease agreements

CS-2009 IEQp1: Minimum indoor air quality performance
posted by John Mader on Jun 29, 2016, 3:53 am

We have a question about retail tenant spaces inside an office building. The owner will provide the retail spaces as cold shells for the retail tenants to fit out after the building is complete....

Last reply: John Mader, Jul 4, 2016, 10:55 pm

Confidential lease agreements cannot be obtained

CS-2009 IEQp1: Minimum indoor air quality performance
posted by John Mader on Jun 29, 2016, 3:50 am

Our project is an office building with some retail spaces on its lower floors that have already been leased. We are pursuing LEED CS v2009 and have made the first Design Submission and are now...

Minimum ventilation requirement for UPS/Server Room

CS-2009 IEQp1: Minimum indoor air quality performance
posted by J I on Jan 6, 2014, 1:22 pm

Is there any minimum ventilation requirement for the server/UPS room in compliance with 62.1-2007?

Last reply: Ciaran McCabe, May 27, 2016, 4:52 am

Background Ventilation

CS-2009 IEQp1: Minimum indoor air quality performance
posted by Francis McNulty on Apr 1, 2016, 5:58 am

Hi Everybody,
ASHRAE 62.1 currently outlines a minimum ventilation rate for all room types, regularly occupied or not (i.e. office, storage room etc)
If the overall ventilation intake...