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ASHRAE 55-2010 documentation

NC-v4 EQc5: Thermal comfort
posted by Katie Vasbinder on Jan 19, 2021, 11:29 am

The Upload for this credit indicates "Documentation may include a psychometric chart, PMV/PPD calculations... Figure 5.2.4.1 and/or Figure 5.2.4.4, or predicted worst case...". Given the amount...

Last reply: Aleksandra Suchomska, Jul 26, 2023, 10:48 am

Pressurized entryway vestibules at high-volume building entrances

Healthcare-v4 EQc1: Enhanced indoor air quality strategies
posted by Priscillia Champagne on Feb 1, 2021, 8:26 am

Hi, I would like to know if there is additional guidance on the requirement to provide pressurized entryway vestibules at high-volume building entrances. Is there a standard to follow or specific...

Last reply: Kai Starn, Jun 27, 2024, 12:19 pm

Reused element in either structure or enclosure

NC-v4.1 MRc1: Building life-cycle impact reduction
posted by Maria Porter on Feb 22, 2021, 3:45 am

Option 2, path 4 – LCA. “….and incorporate...

Last reply: Maria Porter, Mar 7, 2022, 3:45 am

Direct Reading tools for TVOC, Ozone, CO2 and CO is acceptable?

NC-v4.1 EQc4: Indoor air quality assessment
posted by HONG MEE SONG on Mar 9, 2021, 9:07 am

Is direct reading tools are acceptable for getting the parameters of...

Last reply: Robert Cashins, May 2, 2024, 3:39 pm

Outdoor air intake rate

NC-v4 EAp2: Minimum Energy Performance
posted by Ying Lindsey on Mar 15, 2021, 4:59 pm

Dear all, I have a question regarding the baseline outdoor air intake rate.

Suppose the designed outdoor air intake rate doesn't follow ASHRAE 62.1, and the design outdoor air flow rate is...

Last reply: Ying Lindsey, Mar 16, 2021, 3:34 pm

water leak detection pilot credit?

CS-v4 WEp2: Indoor water use reduction
posted by Sareet Benayahu on Apr 14, 2021, 2:47 am

https://leeduser.buildinggreen.com/forums?f%5B0%5D=im_field_credits%3A60... Log in or register to post comments Julio Fernandez Amodia LEEDuser Premium Member 5 thumbs up September 25, 2024- 3:04 am Hi, I am also struggling to find a system or an example of how to meet...

Last reply: Julio Fernandez Amodia, Sep 25, 2024, 3:04 am

Gender Neutral Restrooms

NC-v4 WEp2: Indoor water use reduction
posted by Hannah Fleck on Apr 15, 2021, 6:21 am

if the restroom has one' than by assuming a count of 'males/females.'" But I guess the whole form is about simplifying something complicated (even if any glance at this forum tells you it's...

Last reply: Adam Meltzer, Nov 9, 2021, 1:19 pm

Model the systems as described in the design documents

CS-2009 EAp2: Minimum Energy Performance
posted by Manuel Martin Delgado on Apr 15, 2021, 10:17 am

Hi,

We are doing the energy model for a building using the default occupancy for C&S projects (as per client approach), however the systems have been designed and sized for a much...

Last reply: Marcus Sheffer, Apr 21, 2021, 2:19 pm

Documenting local equivelant

NC-v4 EQp1: Minimum indoor air quality performance
posted by Omar Elrawy on Apr 29, 2021, 12:04 am

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?

...

Last reply: Amir Rezaei, Dec 16, 2021, 3:46 pm

v4.1 Tier 1: Onsite Renewable PV Installation

NC-v4.1 EAc5: Renewable energy
posted by Stephanie Graham on May 3, 2021, 1:22 am

 The title of Table 1--"Points for Renewable Energy Procurement" is confusing, as it includes Tier 1.  As you indicated under another comment in this credit, it is possible to procure onsite...

Last reply: Stephanie Graham, Jul 25, 2022, 11:57 pm