Forum quick links
SCS Gold Certificate
Schools-2009 IEQc4.5:Low-Emitting Materials—Furniture and Furnishingsposted by Suzanne Allerton on
Will the above certificate in place of one type furniture item be acceptable for this credit?
Pressure Drop Adjustment when no HVAC has been designed
CS-2009 EAp2:Minimum Energy Performanceposted by Santiago Rodriguez on
Dear Forum, I am modeling a building which has no heating or cooling system in the design, so, according to Appendix G, I have modeled these systems exactly the same as in the baseline design.
Commissioning firm instead of a specific person?
NC-2009 EAc3:Enhanced Commissioningposted by Veronika Sundberg on
Since our project is quit big we have hired an independent firm for our commissioning of the project and not a single person.
Ashrae 90.1 - Tradable Surfaces
CS-2009 EAp2:Minimum Energy Performanceposted by Angela Saggin on
Hi! We have some canopies in our project, but one of these canopies is 5w over-lighted. It's our understanding that we can make it up by under-lighting other tradable surface.
Evapotranspiration rate
CS-2009 WEc1:Water Efficient Landscapingposted by Mike D on
What should the reference evapotranspiration rate (ETo) be expressed on the online form as? inches/month?
Existing Imperviouness
CS-2009 SSc6.1:Stormwater Design—Quantity Controlposted by Markus Henning on
My question is. The Guide says choose Case 1 Sites with Existing Imperviousness 50%or less or Case 2 Sites with Existing Imperviousness greater than 50%.
Baseline Exhaust Fans vs. Proposed ERV
NC-2009 EAp2:Minimum Energy Performanceposted by Candice Rogers on
I am modeling a building that directs all building exhaust through an energy recovery ventilator, including bathroom exhaust.
ARI Certification for VRF equipment in LEED-NC 2009
NC-2009 EAp2:Minimum Energy Performanceposted by Mauricio Ramirez on
Talking about a VRF HVAC system. Is it a mandatory requirement that the VRF condenser and evaporative units must be ARI Certified, according with the Standard 90.1-2007?
external lighting LPD contribution to percentage energy savings
CS-2009 EAc1:Optimize Energy Performanceposted by Puteri Shireen Jahnkassim on
Hello there What does this mean : Ensure that no credit is taken in the proposed case for lighting reduction on tradable surfaces" Does this mean if the LPD for facade lighting for a designed b
LPD for space with higher headroom
NC-2009 EAc1:Optimize Energy Performanceposted by William Wong on
Does anyone know what headroom height are based on when ASHRAE design the LPD for space-by-space method (Table 9.6.1) ?