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LEED BD+C v4: EAc2- process energy in wineriesNC-v4 EAc2: Optimize Energy Performanceposted by Ricardo Sá on Nov 6, 2018, 10:32 am
Hi, We are evaluating the LEED certification potential of a new winery that will be built in Portugal (using the rating system LEED BD+C: New Construction and Major Renovation).... Last reply: Marcus Sheffer, Nov 6, 2018, 12:38 pm |
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Uvalue for Slab on grade floor and ASHRAE 90.1.2010NC-v4 EAc2: Optimize Energy Performanceposted by Konstantina Kalliakoudi on Oct 31, 2018, 4:17 amPaula Melton Editorial Director BuildingGreen, Inc. LEEDuser Expert 183 thumbs up November 6, 2018- 12:08 pm Hi, Konstantina! Wondering if this thread might help: https://leeduser.buildinggreen.com/forum/u-value-f-factor Log in or register to post comments Marcus Sheffer LEED Fellow 7group / Energy Opportunities LEEDuser Expert 5916 thumbs up November 6, 2018- 12:25 pm Slabs are usually insulated around the edge, both in under the slab and down along the outside. The F-factor accounts for the edge treatment since this is where most of the heat loss occurs. Think of it like a whole assembly U-value of sorts. Some... Last reply: Marcus Sheffer, Nov 6, 2018, 12:25 pm |
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Equest and Single Zone SystemNC-v4 EAc2: Optimize Energy Performanceposted by Konstantina Kalliakoudi on Oct 31, 2018, 5:56 amMarcus Sheffer LEED Fellow 7group / Energy Opportunities LEEDuser Expert 5916 thumbs up November 5, 2018- 3:10 pm Not sure. You might have better luck on the eQUEST User's forum at onebuilding.org Log in or register to post comments ... Last reply: Marcus Sheffer, Nov 5, 2018, 3:10 pm |
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Target FinderNC-v4 EAc2: Optimize Energy Performanceposted by Edgar Arevalo on Jan 25, 2017, 10:56 am
I am working on a sanitation maintenance garage, which is a major renovation project, and I plugged the necessary info at EPA Target Finder. The project property type I selected was Public... Last reply: Marcus Sheffer, Oct 29, 2018, 11:32 am |
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Select system for the Baseline building according ASHRAE 90.1-2010- Proposed wiht Heat pumpNC-v4 EAc2: Optimize Energy Performanceposted by Konstantina Kalliakoudi on Oct 25, 2018, 8:21 am
Hello, I have following questioning: My proposed building is nonresidential 710.000 ft2 and the Heating/ Cooling production is made with Chillers and Heat pumps. My proposed... Last reply: Marcus Sheffer, Oct 26, 2018, 12:20 pm |
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ASHRAE 90.1.2010 and receptacle loadsNC-v4 EAc2: Optimize Energy Performanceposted by Konstantina Kalliakoudi on Oct 18, 2018, 8:34 am
Hello to all, I have following questions concerning ASHRAE 90.1.2010 and receptacle loads: In Ashrae ASHRAE 90.1.2007 the energy from receptacle loads had to be the 25% of the... Last reply: Konstantina Kalliakoudi, Oct 22, 2018, 2:26 am |
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ASHRAE 90.1.2010 and unmet hoursNC-v4 EAc2: Optimize Energy Performanceposted by Konstantina Kalliakoudi on Oct 18, 2018, 8:18 am
Hello to all, I have following questions concerning ASHRAE 90.1.2010 and unmet hours:
Last reply: Marcus Sheffer, Oct 18, 2018, 10:10 am |
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Optimize energy on Datacenter equipmentsNC-v4 EAc2: Optimize Energy Performanceposted by Amine Zeidane on Oct 12, 2018, 11:31 am
Hello, An office building project has a small space dedicated to a Datacenter (under 20% of GFA). It was designed to be Tier 3 certified with all the requirements that that entails. (... Last reply: Marcus Sheffer, Oct 16, 2018, 1:14 pm |
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Data Center Baseline System SelectionNC-v4 EAc2: Optimize Energy Performanceposted by Kristen Magnuson on Jun 14, 2018, 7:55 pm
We are modeling a large data center for LEED V4 using the ASHRAE 2010 appendix G as the baseline. The selection of baseline system is not completely clear to me and I was hoping for some guidance... Last reply: Marcus Sheffer, Oct 1, 2018, 2:15 pm |
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European Climate Zone and EconomizersNC-v4 EAc2: Optimize Energy Performanceposted by Konstantina Kalliakoudi on Sep 25, 2018, 2:45 am
Hello to all, I am trying to build the baseline building for a European city which belongs at the climate Zone 3 and I am trying to select economizer from Ashrae 90.1 Table G3.1.2.6B. ... Last reply: Konstantina Kalliakoudi, Sep 26, 2018, 8:03 am |