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Baseline Building DCVNC-v4.1 EAp2: Minimum Energy Performanceposted by Luis Andrade on Feb 2, 2024, 10:36 am
Hi everyone, I'm currently performing a PRM assessment of an Office building. ASHRAE 90.1 - 2016 has condensed in its appendix G all prescriptive information to model the Baseline building... Last reply: Tyler Thumma, Apr 5, 2024, 11:25 am |
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LEED Ceremonies at Opening DayNC-v4.1 EAc1: Enhanced Commissioningposted by Kath Williams on Sep 26, 2020, 1:29 pm
Is there any way under version 4.1to meet the requirements of this credit in a timely fashion so that the LEED Plaque can be awarded on the building's opening/ribbon cutting day? Enhanced... Last reply: Martha Norbeck, Apr 5, 2024, 11:03 am |
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How to report High COP values for ChillersNC-v4 EAp2: Minimum Energy Performanceposted by Rajat Wadhwa on Jan 25, 2024, 4:05 pm
Hi I am working on a Data Center in Chicago, and we have Chillers which have a high COP when the ambient temperature is low outside, so The energy modeling software that I am using can ony get as... Last reply: Tyler Thumma, Apr 5, 2024, 10:59 am |
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Make Up Air Units Modeling Requirements (System or Process Load)- ASHRAE 90.1-2010NC-v4 EAp2: Minimum Energy Performanceposted by Richard Tran on Dec 26, 2023, 9:05 pm
Hello, I'm currently working on my first Energy Model for a dining hall/domitory on a college campus. Currently I'm having a dillema on if I need to model the Make Up Air Unit as a process... Last reply: Tyler Thumma, Apr 5, 2024, 10:56 am |
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Water Heater Efficiency per Table 7.8 of ASHRAE 90.1-2010NC-v4 EAp2: Minimum Energy Performanceposted by Richard Tran on Dec 26, 2023, 8:12 pm
Hello, I'm currently working with two (600,000 Btuh, 130 Gallons, 97 EF) boilers for a dormitory building. From my interpretation of Table 7.8 the equation I'm suppose to use is 80%Et(Q/... Last reply: Tyler Thumma, Apr 5, 2024, 10:49 am |
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How to account for pressure adjustments when Multiple units have different MERV filtersNC-v4 EAc2: Optimize Energy Performanceposted by Rajat Wadhwa on Dec 12, 2023, 3:54 pm
Hi , I am working on a model in which the baseline is system 7 which means 1 system per floor, but the proposed system has different units serving one floor and they have different... Last reply: Tyler Thumma, Apr 5, 2024, 10:42 am |
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Baseline HVAC, Non-regulated loads and Exceptional Calculation Method for V4.1NC-v4.1 EAp2: Minimum Energy Performanceposted by on Dec 6, 2023, 9:54 pm
A 156,000 SF pharmaceutical production facility wants to pursue LEED v4.1. Building breakdown as follows:
Last reply: Tyler Thumma, Apr 5, 2024, 10:12 am |
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Baseline system Exhaust Air Energy Recovery and Heating Supply air, Preheat coilNC-v4 EAp2: Minimum Energy Performanceposted by J.W. Shin on Nov 22, 2023, 3:01 am
Dear Collegue, I have some questions for Baseline model's System control The project has the baseline system (System-7... Last reply: Tyler Thumma, Apr 5, 2024, 9:54 am |
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Addendum CN Interpretation- Outdoor air ratesCS-v4 EAp2: Minimum Energy Performanceposted by Jose Diaz on Nov 22, 2023, 1:25 pm
Hey there! We've recently recived feedback on a laboratory/office CS project. The LEED Reviewer found isssue with our Outdoor air flow rates, specificially the fact that the outdoor airflow rate... Last reply: Tyler Thumma, Apr 5, 2024, 9:40 am |
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Differences between Baseline and Proposed energy modelCI-v4 EAp2: Minimum Energy Performanceposted by Irina Lugo on Apr 2, 2024, 9:57 am
Hi everyone, sorry if this is a bit obvious, it is my first time working with this type of LEED certification. I am working on a refurbishment project for an office space, I have made my energy... Last reply: Marcus Sheffer, Apr 5, 2024, 8:48 am |