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30% Increased ventilation issues

NC-2009 IEQp1: Minimum IAQ Performance
posted by W. Edward Locke, CSI-CIAQP-M.SAME on Apr 23, 2010, 2:03 pm

The 30% increase in ventilation above ASHRAE 62.1-2007 is a good idea in dry climates. Our issuse is that we have several projects that are seeking LEED Silver with client (GSA) demanding the...

Last reply: Roger Chang, Apr 29, 2010, 9:17 am

Dealing with Basement Spaces in ASHRAE 62.1-2007

NC-2009 IEQp1: Minimum IAQ Performance
posted by Michael Wironen on Apr 16, 2010, 3:36 pm

Roger Chang Principal, Energy and Engineering Leader DLR Group | Westlake Reed Leskosky LEEDuser Expert 397 thumbs up April 19, 2010- 8:34 am There is an ASHRAE 62.1-2007 space category for electrical rooms (0.06 cfm/sf) and storage rooms (0.12 cfm/sf), which indicates they should be ventilated, even if they are not regularly occupied spaces. It would be good to get feedback from others on this forum also. Log in or register to post comments Mark Benson LEEDuser Basic Member 70 thumbs up April 19, 2010- 8:58 am Interpretation IC 62.1-2007-17 of ASHRAE 62.1-2007 clarifies that electrical rooms,...

Last reply: Mark Benson, Apr 19, 2010, 8:58 am

High rise residential

NC-2009 IEQp1: Minimum IAQ Performance
posted by Joseph Blanco on Feb 15, 2010, 7:23 pm

I have a project that is a 8 story high residential high rise with no natural venilation and was built in the 70's and its located in Long Beach california so there was no HVAC system ever...

Last reply: Tristan Roberts, Feb 15, 2010, 7:31 pm

IEQp1 in international settings

NC-2009 IEQp1: Minimum IAQ Performance
posted by Tristan Roberts on Dec 21, 2009, 2:06 pm

A couple of our readers posted questions in this space asking for specific guidance on applying IEQp1 in international settings, dealing specifically with ASHRAE-62 issues. I apologize, but those...

Last reply: Jean Marais, Feb 11, 2010, 1:35 am