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Monitoring- Measurement of Supply / Return Air Flow- Speed in VAV Recirculating AHUNC-v4 EQp1: Minimum indoor air quality performanceposted by Omer Moltay on Jan 19, 2023, 3:27 pm
Dear All, Has anyone experience on whether having air speed sensors in both the supply and return ducting of a recirculating variable air speed... Last reply: Dave Hubka, Mar 1, 2023, 11:48 pm |
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Natural ventilation compliance using energyplus Airflow NetworkNC-v4 EQp1: Minimum indoor air quality performanceposted by Alessandro Zuanon on Feb 9, 2023, 8:42 am
Dear all, i'm in the case of a warehouse in which natural ventilation is provided (CIBSE tool ok), but i have to demonstrate compliance with ASHRAE 62.1-2010 through simulation. I cannot... |
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automatic indication devicesNC-v4 EQp1: Minimum indoor air quality performanceposted by Francesco Passerini on Mar 9, 2022, 9:20 am
For monitoring of naturally ventilated spaces the following option is available: "Provide automatic indication devices on all natural ventilation openings intended to meet the minimum opening... Last reply: Zeynep Cakir, Feb 9, 2023, 6:05 am |
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Major Renovation Project- Spaces out of Scope of WorkNC-v4 EQp1: Minimum indoor air quality performanceposted by Zeynep Cakir on Feb 6, 2023, 3:40 am
Hello everyone, My question is related to major renovation projects. Are the spaces not undergoing renovation and out of scope of renovation work exempt from the credit requirements? ... |
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Monitoring- Mechanically ventilated spacesNC-v4 EQp1: Minimum indoor air quality performanceposted by Anna Bortkiewicz on Nov 3, 2022, 6:50 am
Hello, I have a system in a hotel that has a constant air volume system of crca 550 l/s and I am not sure how to correspond to the requierement of LEED:
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62.1 vs 170NC-v4 EQp1: Minimum indoor air quality performanceposted by Dianne Herrin on Sep 26, 2016, 10:11 am
Hello - I am working on a new construction VA Medical Center that has been designed using the ventilation rates in ASHRAE Standard 170-2008 as per the v4 NC-Healthcare. Can we still qualify for... Last reply: Michelle Bombeck, Aug 12, 2022, 4:48 pm |
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Zone Discharge and Zone Primary AirflowNC-v4 EQp1: Minimum indoor air quality performanceposted by Luke Brooman on Apr 21, 2021, 10:58 am
I am looking for clarification on the Zone Discharge Airflow (Vdz) and Zone Primary Airflow (Vpz) values under the multiple zone systems. The spreadsheet note for Vdz states it is the expected... Last reply: Devendra Chaughule, Aug 10, 2022, 9:29 pm |
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Natural ventilation Parking garagesNC-v4 EQp1: Minimum indoor air quality performanceposted by Antonio Galicia on Jul 26, 2022, 5:11 pm
Hi everyone I'm working on an office building where is necessary to design natural ventilation for the parking zones. In order to achieve the ventilation requirements, it's enough to have... |
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Calculator- Summary Page missing two unitsNC-v4 EQp1: Minimum indoor air quality performanceposted by Cynthia Kaplan on Jul 21, 2022, 3:44 pm
We are having an issue with our minimum... Last reply: Cynthia Kaplan, Jul 21, 2022, 5:16 pm |
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Automated Warehouse- Fresh Air RequirementsNC-v4 EQp1: Minimum indoor air quality performanceposted by Hashir Usman on Jun 9, 2022, 10:31 am
Hello everyone! I would like to ask if anyone has some experience or can advise me regarding the fresh air requirements in case of an Automated Warehouse with no occupancy. My project is... |