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process load categorizationNC-2009 EAp2: Minimum Energy Performanceposted by Ramana Koti on Sep 26, 2013, 11:28 am
Greetings. This is more of a LEED for Retail question pertaining to modeling a commercial kitchen. More specifically it is about entering process load results into the LEED EAp2 template's... Last reply: Marcus Sheffer, Sep 26, 2013, 11:59 am |
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Common schedule for VAV zones with differing occupancies?NC-2009 EAp2: Minimum Energy Performanceposted by Matt Scott on Sep 6, 2013, 4:49 pm
What's the proper methodology for the following situation? Let's say I'm modeling a building that qualifies for a System #5... Last reply: Matt Scott, Sep 24, 2013, 11:07 am |
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Selection baseline cooling system for industry processNC-2009 EAp2: Minimum Energy Performanceposted by Roberto Oshiro Gama on Sep 24, 2013, 10:04 am
I am trying to select the baseline cooling system of a food industry. The process cooling requires more than 60% of total energy demand with temperature level of -44°C and -33°C (freezing circuit... Last reply: Marcus Sheffer, Sep 24, 2013, 10:42 am |
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Modeling a commercial kitchenNC-2009 EAp2: Minimum Energy Performanceposted by September Silvers on Sep 23, 2013, 1:54 pm
I am trying to model a commercial kitchen. I read through previous threads and found some helpful information on including fan power for this type of space. However, I'm having trouble... Last reply: Marcus Sheffer, Sep 23, 2013, 3:13 pm |
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Modeling a Commercial KitchenNC-2009 EAp2: Minimum Energy Performanceposted by September Silvers on Sep 23, 2013, 10:45 am
Hi, I am trying to model a dining facility and am finding it difficult to determine the best way to include the energy associated with the kitchen equipment. I have read through the comments and... |
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heating section typeNC-2009 EAp2: Minimum Energy Performanceposted by Francesco Passerini on Sep 23, 2013, 8:18 am
I'm modeling a baseline system according to System 5. I am considering Table 6.8.1A in order to determine the performance of the DX cooling coils. As in the AHUs there are heating coils that are... Last reply: Marcus Sheffer, Sep 23, 2013, 9:53 am |
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Solar service hot water systemNC-2009 EAp2: Minimum Energy Performanceposted by Rosana Correa on Sep 19, 2013, 4:32 pm
Hi, The service water system in this building is heated by solar thermal collectors only, with no secondary heating system. Appendix G says that I should simulate the baseline building... Last reply: Marcus Sheffer, Sep 19, 2013, 5:19 pm |
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Mandatory requirements of ASHRAE 90.1 of manufacturing HVAC systNC-2009 EAp2: Minimum Energy Performanceposted by Rudolf van Wyk on Sep 18, 2013, 9:09 am
Dear Forum Last reply: Rudolph Carneiro, Sep 19, 2013, 4:12 pm |
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G3.1.13 Modeling LimitationsNC-2009 EAp2: Minimum Energy Performanceposted by Matt Scott on Sep 18, 2013, 11:58 am
Under G3.1.13 "Modeling Limitations to the Simulation Program", it says to substitute a thermodynamically similar component model when the software can't explicitly model a component. And it says... Last reply: Matt Scott, Sep 18, 2013, 2:24 pm |
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Equipment not certified by AHRI but with the same efficicencyNC-2009 EAp2: Minimum Energy Performanceposted by jorge calderon on Sep 18, 2013, 1:09 pm
In the plase of construction i have an HVAC equipment not certified by AHRI. It therefore does not comply with ASHRAE 90.1 section 6 mandatory 6.4.1. The HVAC Manufacturer is LG with... Last reply: Marcus Sheffer, Sep 18, 2013, 2:22 pm |