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Temperature and Humidity LoggingNC-v4 EQc4: Indoor air quality assessmentposted by Nancy Henderson on Sep 20, 2019, 7:38 pm
We have a 2-story building with multiple independently operating HVAC systems. We are looking for guidance on how to log temperature and humidity during the flush-out. The temperature will be... Last reply: Dave Hubka, Feb 14, 2024, 11:32 am |
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Testing Equipment for Option 2NC-v4 EQc4: Indoor air quality assessmentposted by Gregory Patton on Aug 17, 2023, 6:56 pm
Does anyone have a rec for simple testing equipment to meet Option 2? Thanks! Last reply: Paula Melton, Aug 17, 2023, 10:15 pm |
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How many tests per square foot?NC-v4 EQc4: Indoor air quality assessmentposted by Samantha Lee on Jun 10, 2020, 1:43 pm
Hi all! I cannot find the reference point in the USGBC Reference Guide or in the standards where it states the amount of tests required per square foot for LEED version 4. Is it 1... Last reply: Brian Salazar, Aug 16, 2023, 2:06 pm |
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LEED 4.1 testing requirements to recertifyNC-v4 EQc4: Indoor air quality assessmentposted by Russ Pellegrino on Jul 18, 2023, 9:37 am
Does anyone know of any differences in the LEED V4.1 and the LEED O+M... |
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Non-occupied Garage- Flush required?NC-v4 EQc4: Indoor air quality assessmentposted by Leanne Conrad on Oct 26, 2017, 2:11 pm
If we have a separaetly HVAC served storage garage that is quite large and mimininally heated, does this area have to be included in the whole building flush and maintain the higher than normal... Last reply: Dave Hubka, Jun 14, 2023, 2:57 pm |
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Air Testing and OccupancyNC-v4 EQc4: Indoor air quality assessmentposted by Allison Wilson on May 10, 2023, 1:24 pm
If a project conducts air testing prior to occupancy and fails in a handful of spaces, must those spaces remain unoccupied until after corrective action and passing retesting occurs, or can... Last reply: Afogreen Build, May 13, 2023, 3:01 am |
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Option 2 IAQ Testing in Massachusetts- USNC-v4 EQc4: Indoor air quality assessmentposted by Vitor Leite Goncalves on Feb 28, 2023, 10:14 am
Hello, We have a project in Bourne, MA, that is learning towards Option 2... Last reply: Robert Cashins, Feb 28, 2023, 10:32 am |
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Flush out for building without mechanical ventilationNC-v4 EQc4: Indoor air quality assessmentposted by Ivan Acosta on Apr 30, 2020, 4:48 am
Hey, I am working on a office project which will have no mechanical ventilation, and where it was decided to persue the flush out path for "IEQc4 Indoor Air quality Assessment". Now I am... Last reply: hassan izhar, Jan 19, 2023, 6:26 am |
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Option 2 IAQ TestingNC-v4 EQc4: Indoor air quality assessmentposted by Robert Cashins on Nov 7, 2022, 12:18 pm
Are there guidelines on how to determine how many air samples need to be collected to comply with the... |
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EQc4- IAQ Assessment, Option 1. Flush-Out, Path 1. Before OccupancyNC-v4 EQc4: Indoor air quality assessmentposted by Theresa Lehman on Aug 29, 2022, 2:41 pm
If the humidity exceeds the range (higher than 60%) for a couple of hours, can the team simply add those few hours onto the flush-out, or does the flush-out have to start completely over at the... Last reply: Rebecca Rice, Aug 29, 2022, 5:44 pm |