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Pilot Credit INpc155
NC-v4 EQp1:Minimum indoor air quality performanceposted by Vassil Vassilev on
Greetings,
In an attempt of following this Pilot credit, the following question (related to #1b. of the Requirements) appeared:
ASHRAE 62.1 2010. Section 6.2.1.2 PM2.5
NC-v4 EQp1:Minimum indoor air quality performanceposted by Eric Dyer on
Hello
We are working on the LEED project in Korea.
I have a question about ASHRAE 62.1 2010.
Monitoring requirement for CAV/VAV system or fan?
NC-v4 EQp1:Minimum indoor air quality performanceposted by Camilo Velez on
Good afternoon all,
Documenting local equivelant
NC-v4 EQp1:Minimum indoor air quality performanceposted by Omar Elrawy on
We have a project in Vietnam in which the local standard (5.5 lps/person) is more stringent than ASHRAE 62.1.
Q1: Does a more stringent standard means higher fresh air requirements?
Are toilets considered occupiable?
NC-v4 EQp1:Minimum indoor air quality performanceposted by Timothy Ian Middleton on
We have a factory project with some rooms where I am not sure about their classification as "occupiable" or not. Specifically they are "dirt removal" and "cleaning" rooms.
Outside Airflow Monitoring Device
NC-v4 EQp1:Minimum indoor air quality performanceposted by Jennifer Rennick on
The mechanical engineering team on the LEED project I am working on has proposed to install current monitoring switches at each unit supply fan power feed.
Free fresh air provided to small rooms
NC-v4 EQp1:Minimum indoor air quality performanceposted by Dina El-Sady on
I am working on a project with many small buildings connected to each other , some of the very small rooms may be designed with free fresh air entering through fresh air grilles not fans , is
Is Zone Outdoor Airflow meets or exceeds for all zones required?
NC-v4 EQp1:Minimum indoor air quality performanceposted by Justin Shultz on
We are working with a "Dayroom" space that has the following requirements: 4 ACH of Outdoor Air and 4 ACH of Total Air.
Mandatory MERV 11 or higher filters in existing building
NC-v4 EQp1:Minimum indoor air quality performanceposted by Francesco Passerini on
The credit requests confirmation that the project has MERV 11 or higher filters (if project is in nonattainment area for PM2.5). Is this request mandatory in existing buildings as well?