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Cooling tower fan powerNC-2009 EAp2: Minimum Energy Performanceposted by Saif Abdulameer on Dec 1, 2016, 11:26 am
Hi all, I am modeling a cooling tower the fan meets the requirement of Appendix G, but I am not sure what is the fan power should be used for the baseline, Should I use the same as... Last reply: Marcus Sheffer, Nov 5, 2018, 3:21 pm |
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Minimum fresh air rates- Baseline vs. Proposed (90.1-2010)NC-2009 EAp2: Minimum Energy Performanceposted by Greenlab on Oct 29, 2018, 2:45 pmsimulation level for a having a positive feature (increased ventilation). I found different replies on modeling related forums regarding this topic, probably because as you said, it changed from 2007... Last reply: Greenlab, Nov 5, 2018, 4:53 am |
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Baseline HVAC system with 2 predominant spacesNC-2009 EAp2: Minimum Energy Performanceposted by Yoyo Shek on Oct 31, 2018, 2:46 am
Dear All, We have a projects designed for commercial purpose with 3 main spaces types: Last reply: Marcus Sheffer, Nov 2, 2018, 10:07 am |
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Hotel- Baseline HVAC TypesNC-2009 EAp2: Minimum Energy Performanceposted by Michael Hammond on Oct 25, 2018, 12:20 pm
I am modelling a hotel project. After assigning the residential zones (bedrooms + access corridors) to System 1 – PTAC, there is approx. 6,700 ft2 of conditioned floor area remaining which... Last reply: Michael Hammond, Oct 31, 2018, 1:27 pm |
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Energy cost for Baseline and proposed case CHP systemNC-2009 EAp2: Minimum Energy Performanceposted by SAMY Chamy on Sep 26, 2018, 3:09 am
Dear All Our project uses a... Last reply: David Eldridge, Sep 28, 2018, 12:50 pm |
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Humidification Plant loadNC-2009 EAp2: Minimum Energy Performanceposted by SAMY Chamy on Sep 26, 2018, 2:59 am
Dear All:- We have large manufacturing facility with Humidification plant & Chiller The Electrical load of this Humidification plant is about 3000 kW (supply, return fan, Water... Last reply: Marcus Sheffer, Sep 26, 2018, 9:34 am |
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Appendix G system type for additionNC-2009 EAp2: Minimum Energy Performanceposted by Hilary Giffen on Sep 8, 2016, 4:55 pm
I have an addition to a manufacturing plant. The addition has its own HVAC system so the LEED boundary encompasses just the addition. The addition is 56,000 SF and the whole plant is somewhere... Last reply: Marcus Sheffer, Sep 7, 2018, 12:09 pm |
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Template v2009 EAp2 filling doubtsNC-2009 EAp2: Minimum Energy Performanceposted by Luis Andrade on Nov 7, 2017, 6:27 am
Hello, The HVAC system I'm modelling has two heat-pumps with a water side energy recovery device, so that it is possible to heat and cool (or dehumidify) the spaces simultaneously and... Last reply: Marcus Sheffer, Sep 7, 2018, 10:49 am |
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Exceptional calculation in newer credit templates for v3 (2009)NC-2009 EAp2: Minimum Energy Performanceposted by Jill Kurtz on Aug 28, 2018, 11:28 am
The exceptional calculations used to be entered into the LEED template but with the streamlined templates, the tables are no longer included in the form. Where do we document exceptional... |
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EAp2 for a Lab BuildingNC-2009 EAp2: Minimum Energy Performanceposted by Roxanne Button on Aug 19, 2018, 9:28 pm
I have been brought into this project as the LEED consultant at a very late stage (about to start construction). This is the third phase of a large college science facility. This is an... Last reply: Roxanne Button, Aug 21, 2018, 9:52 am |