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Kitchen exhaust in Multifamily buildings

NC-v4 EQp1: Minimum indoor air quality performance
posted by Nicolas Martinez Ochoa on Apr 11, 2023, 12:08 pm

Hi everyone,
We have a multifamily project with more than 100 units, and we have a doubt regarding the kitchen exhaust requirement for LEED. According to table 6-4 in ASHRAE 62.1 2010 the...

Last reply: Camilo Velez, Jun 19, 2024, 9:02 am

Air Intake Minimum Separation Distance- distributed mechanical ventilation system

NC-v4 EQp1: Minimum indoor air quality performance
posted by Francesco Emanuele Contaldo on Jun 5, 2024, 6:36 am

Hi, 

I am supporting the design of a large students house, more than 700 hundresds rooms.

For technical, and economic, reasons the systems design team is considering to implement a...

Air Quality Compliance- Alternative paths for Europe

NC-v4 EQp1: Minimum indoor air quality performance
posted by Santiago Avila on May 16, 2024, 10:13 am

Hello everyone,

I am currently working on a project located in Europe and I have some questions that I would like to clarify about this credit. 

  1. In a mechanically ventilated...

Residential Building (5-Story) – Kitchen Exhaust to Meet ASHRAE 62.1-2010

NC-v4 EQp1: Minimum indoor air quality performance
posted by Premal Solanki on Jun 5, 2018, 9:48 am

We are working on a 5-story residential project that is being certified v4 BD+C. The dwelling units are naturally ventilated and there is a continuous 30 cfm exhaust from the toilet and...

Last reply: Santiago Avila, May 15, 2024, 10:53 am

Natural Ventilation in Dwelling Units | ASHRAE 62.1- 2010 natural ventilation exceptions

NC-v4 EQp1: Minimum indoor air quality performance
posted by Aris Koliopoulos on Jan 27, 2022, 2:36 am

Dear All,

We are working on a 6 storey residential project which pursues LEED certification under the BD+C: New Construction rating system.

According to the concept design, dwelling...

Last reply: Santiago Avila, May 15, 2024, 10:02 am

Does restrooms exhaust can comply with the prerequisite requirements in a residential building?

NC-v4 EQp1: Minimum indoor air quality performance
posted by Felipe Duran on Sep 11, 2018, 11:00 am

Dear All,

We are working on a naturally ventilated residential project with 295 dwelling units. The project comply with the monitoring requirements. 

Can we comply with the...

Last reply: Santiago Avila, May 15, 2024, 6:04 am

Question on supplying fresh air to unoccupiable spaces

NC-v4 EQp1: Minimum indoor air quality performance
posted by Mohamed AbuShariah on May 8, 2024, 2:31 am

https://leeduser.buildinggreen.com/forum/regularly-occupied-area-hotel-room). Log in or register to post comments Dave Hubka Practice Leader- Sustainability EUA LEEDuser Expert 502 thumbs up May 14, 2024- 8:10 am The Indoor Environmental Quality overview section within...

Last reply: Andrey Kuznetsov, May 14, 2024, 11:37 am

Natural vs mechanical ventilation

NC-v4 EQp1: Minimum indoor air quality performance
posted by Dina El-Sady on Sep 11, 2023, 11:42 pm

A project has a production building with a warehouse and is beinng naturally ventilated with exhaust air louvers and fresh air louvers .The machinery has direct exhaust fans to remove heat...

Last reply: Andrey Kuznetsov, May 13, 2024, 3:49 am

Infiltrations

NC-v4 EQp1: Minimum indoor air quality performance
posted by Juan Perez on Feb 20, 2024, 9:59 am

Is it feasible to add an...

Last reply: Andrey Kuznetsov, May 11, 2024, 4:24 pm

Ventilation requirements/ auto garage / pre-requisite

NC-v4 EQp1: Minimum indoor air quality performance
posted by Carla Galvanoni on May 8, 2024, 1:57 pm

We are attempting to use special circumstances to satisfy the minimum air quality performance, as our project does not fall under a category.

We have a repair garage where work on vehicles...

Last reply: Andrey Kuznetsov, May 11, 2024, 3:41 pm