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ASHRAE 90.1 - Section 8 Voltage Drop
NC-2009 EAp2:Minimum energy performanceposted by Carolina Vergnano on
In the section 8.4 Feeder conductors shall be sized for a maximum voltage drop of 2% at design loadand branch circuit condutors shall be sized for a maximum voltage drop of 3% at design load. I'm
Veneers fuming with fire-treated NAUF substrate
NC-2009 IEQc4.4:Low-emitting materials - composite wood and agrifiber productsposted by Michelle Halle Stern on
We have had problems with wood veneers that blacken/discolor when installed over fire-treated NAUF substrate, especially with light-colored wood.
Weather file for September 21 not typical
Schools-2009 IEQc8.1:Daylight and views - daylightposted by Caroline Kilbane on
I am using sketchup and Daysim for daylight simulation for a school project. My results give me daylight levels for every hour, every day of the year.
MRc2: VOC standard question
posted by Philip Herriges on
On the table for Environmentally Preferable Products (Table 1 in the reference guide for MR2), under Roof AND floor AND wall for the insulation component, which version of the California "Practice
Plumbing fixture 'renovation'?
EBOM-2009 WEp1:Minimum indoor plumbing fixture and fitting efficiencyposted by Michael Miller on
If pre-1993 plumbing fixtures are still in place (i.e.
System vs. Zone Compliance
CI-2009 IEQp1:Minimum indoor air quality performanceposted by Harvard University Green Building Services on
Is it the system or the zone that must comply with the ventilation requirements?
Daylight measurement
EBOM-2009 IEQc2.4:Daylight and viewsposted by Rubén M. R. on
I found the following reference guide addendum about the daylight measurement path: In the requirement it says: "Measurements must be taken on a 10 foot grid.." and in the calculations section it s
Forms and Energy Star Equipment
CI-2009 EAc1.4:Optimize energy performance - equipment and appliancesposted by Sue Barnett on
The EA 1.4 is self populated by EAp2.
Option 2: Process Water
EBOM-2009 WEc1:Water performance measurementposted by Austin Evans on
My manufacturing facilty has more than one kind of process type water user, and they are very distinct.
Waterstops and EAc4.1
NC-2009 IEQc4.1:Low-emitting materials - adhesives and sealantsposted by Molly Jones on
We have a project that uses a waterstop in an elevator pit. The waterproofing is on the exterior side of the concrete.