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Filling the Minimum Performance Calculator for PAU-AHUs

CS-v4 EQp1: Minimum indoor air quality performance
posted by Thien Bui on Jun 5, 2018, 11:07 pm

Hi all, I am working on a Core and Shell project. A Primary Air Handling (PAU) supplies 100% outdoor air to AHUs. Each...

Last reply: Andrew Mitchell, P.E., Jun 6, 2018, 11:35 pm

Is there a Minimum IAQ Performance Calculator based on CEN Standard?

CS-v4 EQp1: Minimum indoor air quality performance
posted by Qidi Jiang on Feb 2, 2018, 9:41 am

The Minimum...

Last reply: Paula Melton, Feb 8, 2018, 2:23 pm

Outdoor Air for Corridors and Stairs

CS-v4 EQp1: Minimum indoor air quality performance
posted by Ciaran McCabe on Feb 1, 2018, 3:33 pm

ASHRAE 62.1 requires outdoor air to be provided to corridors - stairs seems to be a grey area ?. If you are using Option 2. CEN Standards EN 15251–2007 and EN 13779–2007 do you require outdoor...

Last reply: Ciaran McCabe, Feb 1, 2018, 5:00 pm

Monitoring requirements- Naturally ventilated residential units

CS-v4 EQp1: Minimum indoor air quality performance
posted by Mario S. on Jun 16, 2017, 7:31 am

We are working on a residential building where split AC units are provided in every room for each unit with no mechanical ventilation. The ventilation strategy is relying on natural ventilation...

Last reply: Andrew Mitchell, P.E., Aug 30, 2017, 9:00 pm

CO2 sensors- "thermal zone"

CS-v4 EQp1: Minimum indoor air quality performance
posted by Jens Apel on Jun 29, 2017, 2:28 am

For naturally ventilated spaces in one of my projects it seems that CO2 monitors are the only option applicable. I've got...

Stores ventilated with air from common areas in a mall?

CS-v4 EQp1: Minimum indoor air quality performance
posted by Billy Condor on Jun 5, 2017, 3:43 pm

Hello,

I'm the...

Last reply: Christopher Schaffner, Jun 13, 2017, 1:44 pm

ASHRAE 62.1 Vs UK's Building Regs Part F

CS-v4 EQp1: Minimum indoor air quality performance
posted by Fleur Baguley on Mar 13, 2017, 11:45 am

Hi, I'm assessing a building in the UK. I note a paragraph under the credit for 'Minimum Indoor Air Quality Performance' for using other, more stringent local codes in relation to ventilation. I...

Last reply: Christopher Schaffner, Mar 29, 2017, 12:21 pm

CAV and BAS monitor

CS-v4 EQp1: Minimum indoor air quality performance
posted by Takayuki Hirota on Feb 15, 2016, 11:32 pm

For CAV, a current transducer on the supply fan, an airflow switch, or similar monitoring device must be installed.

If a BAS can monitor airflow fan modes (strong/weak etc.), is that...

Last reply: Christopher Schaffner, Feb 13, 2017, 10:51 am

Office building- Standard 62.1-2013- Which toilet type?

CS-v4 EQp1: Minimum indoor air quality performance
posted by CHRISTOPHE MATHIEU on Apr 24, 2015, 10:54 am

Dear Leed user team,

This question concerns the exhaust rate for toilets of an new office building.

It's an office building of 35 000 square feet, registered in Leed v4...

Last reply: Ammon Palmer, Dec 14, 2015, 5:37 pm