Forum quick links
Modeling a unique HVAC System
NC-2009 EAp2:Minimum energy performanceposted by matthew strong on
We have a campus project that has a unique HVAC system for cooling that reuses return water from a central plant that has already circulated to other campus buildings.
NEBB Certification Required?
NC-2009 EAp1:Fundamental commissioning of building energy systemsposted by Nathan Lee on
A question about NEBB Certification. Is the CxA required to have an NEBB certification in order to qualify?
Control types in Group Multi-occupant Spaces
EBOM-2009 IEQc2.2:Controllability of systems - lightingposted by Jenny Carney on
All, Word on the street is that there's a new standard teams are being held to for the types of controls that are allowed in group spaces.
Existing Finish
CI-2009 MRc1.2:Building reuse - maintain interior nonstructural elementsposted by Sara Neff on
I looked through the reference guide for a definition of 'finished,' but I couldn't find one, so I'm hoping someone here can help: I have a CI project that is moving into a space that has existing
Private lavatory faucet
CI-2009 WEp1:Water use reductionposted by Sundararaj Subburaman on
Hi, We have a project that consists of an office space, a laboratory, and a salon area for testing health care products.
Too much Window Area (WA)?
Schools-2009 IEQc8.1:Daylight and views - daylightposted by Rebecca Griffith on
Is it possible to have too much window area, therefore disqualifying a room from being included in the total daylit area?
LEED 2009 for New Construct, Optimize Energy Perform - EA CR 1
NC-2009 EAc1:Optimize energy performanceposted by John Harrington on
I have two buidings on the same site/project boundry. Do I model the two buildings as one building?
Energy coming from a off-site own renewable source
NC-2009 EAp2:Minimum energy performanceposted by Jose Salinas on
Our project involves a production plant for pasta and support facilities in Santiago, Chile.
Residential apartments Lighting Power Density
NC-2009 EAp2:Minimum energy performanceposted by Sustainability Provider on
Dear All, I'm working on a residential apartments project and I'm trying to figure out what ASHRAE 90.1-2007 mandates as maximum lighting power density for this kind of projects.
Construction Details in Baseline Model
NC-2009 EAp2:Minimum energy performanceposted by Xing Shi on
In ASHRAE90.1-2007, the construction type and U value of Baseline Model is regulated.