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ASHRAE 62 vs. LEED Online

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Jim Newman on Nov 12, 2009, 5:55 pm

On LEED Online they suggest that you only need to identify critical spaces and enter that into the spreadsheet, whereas ASHRAE 62 wants you to list all zones, not just critical zones. If we do...

Last reply: Julia Weatherby, Mar 18, 2011, 12:59 am

Parking and Data center included?

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Ricardo Sobral on Feb 20, 2011, 2:46 pm

Our project includes one Data Center and a parking space. Both spaces are not regularly occupied, according to ASHRAE 62.1-2007 glossary (they are "only occupied occasionally and for short...

Last reply: Tristan Roberts, Feb 23, 2011, 8:41 pm

10% exemption?

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Alice Cook on Jan 26, 2011, 5:43 pm

I'm unclear if 10% of space can be exempted for this prerequisite. Could someone clarify this? We have a project where we have several retail spaces on the ground floor of an office high rise...

Last reply: Tristan Roberts, Feb 8, 2011, 8:37 am

2007UM_62MZCalc.xls and Table. Ventilation Air Flow Summary

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Simon Sue on Jan 11, 2011, 1:18 am

The credit prompts you to fill out 2007UM_62MZCalc.xls to calculate required OA, and transfer the data to submittal form in LEED online under "Table. Ventilation Air Flow Summary." However, with...

Last reply: Dan Ackerstein, Jan 21, 2011, 3:34 pm

Supplemental HVAC package units- Need testing?

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Alice Cook on Jan 10, 2011, 2:03 pm

We have a building with four main...

Last reply: Patty Breech, Jan 13, 2011, 8:36 pm

ashrae 62.1-99 to 62.1-2007

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Avkash Patel on Nov 13, 2010, 7:19 pm

Dear All,

The building I am working is a LEED NC 2009 certified library and is currently complying with ashrae 62.1-99. I would like to find out what we have to do to comply with the...

Last reply: Jenny Carney, Jan 7, 2011, 2:20 pm

Industrial Ventilation Requirements

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Andrew Sheaffer on Oct 26, 2010, 2:02 pm

Given that ASHRAE 62.1 generally does not cover industrial spaces, how are people meeting this requirement for industrial buildings? Are you basing compliance off of the Industrial Ventilation...

Last reply: Roger Chang, Nov 12, 2010, 6:12 am

Mechanical/HVAC Engineer sign-off

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Janna Nash on Feb 3, 2010, 9:50 pm

Could somebody tell me which...

Last reply: Avkash Patel, Nov 10, 2010, 5:24 pm

Value input for "Minimum required outside air flow,CFM"

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Yong Lee Low on Jul 23, 2010, 3:58 am

In this pre-requisite we are following 'Option A' and filling in details in the 2007UM_62MZ Calculator.

Further,filling in the online template column 3 in Table 1.1 requires "Minimum...

Last reply: Jenny Carney, Sep 28, 2010, 10:12 pm

IAQP1

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Rafael Negron on Jul 13, 2010, 11:35 am

We are working with a very large commercial building with many tenants and pursuing LEED...

Last reply: Jenny Carney, Sep 16, 2010, 5:39 pm