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ASHRAE STANDARDS 90.1 Appendix G - Humidity Controls
NC-2009 EAp2:Minimum Energy Performanceposted by Curtis Clark on
Appendix G does not address humidity controls.
SHGC of a double skin curtain wall
NC-2009 EAp2:Minimum Energy Performanceposted by Chaan Ah Bahk on
Hi All, I'm working on a project building with double skin facade, and this double skin facade system is equipped with an automatic shading device in the cavity space between the glazings.
"Other" in Target Finder
NC-2009 EAp2:Minimum Energy Performanceposted by Maura Adams on
I'm working on a science building on a prep school campus with a lot of lab space. It was entered as a school into Target Finder, but obviously compares poorly to regular school buildings.
Cooling cost for ground water cooling
NC-2009 EAp2:Minimum Energy Performanceposted by Roberto Oshiro Gama on
Hallo Marcus, I am doing a WBS for an office building, which cooling is supplied by ground water. The only energy consumption of ground water cooling is the energy need for the water pumps. The e
Motor Power
NC-2009 EAp2:Minimum Energy Performanceposted by Omar Elrawy on
Dear All, For modelling pumps for my Proposed design, I have a manufacturer's datasheet for a Variable speed pump (Secondary pump) with the following values: Duty Flow = 209.5 gpm Du
Denied Credits
NC-2009 EAp2:Minimum Energy Performanceposted by Maya Karkour on
Dear all, We received the Design Final Review for our project, and a total of 7 credits were denied. 1) If we have initially provided documentation which has not been interpreted correctly by the
Trace 700 Performance Summary Report
NC-2009 EAp2:Minimum Energy Performanceposted by Aru Sau on
Is the Performance Summary Report generated by Trane Trace 700 (Ver 3.0) be enough for the LEED V4 EA credit?
Envelope test
NC-2009 EAp2:Minimum Energy Performanceposted by Kenneth Bailey on
In a multiple building project we have 100 identical staff housing units that need to comply with AHRAE for EAP2. Must we test each and every building and can we do a % of them?
Naturally Ventilated Underbuilding Parking Garage and 62.1
NC-2009 EAp2:Minimum Energy Performanceposted by Jean Marais on
62.1 has an exahust requirement for mechanically ventilated Parking garages (Table 6-4), with an exception C - no ventilation required if two or more sides comprise walls that are at least 50% open
Unmet hours
NC-2009 EAp2:Minimum Energy Performanceposted by Sundararaj Subburaman on
Dear All, I am working on a project where the base case is packaged single zone and proposed case has split units. The unmet hours in proposed case is less than 300hours in each zone.