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#### WE Indoor water use reduction- Detention facility requirements

##### NC-v4 WEp2: Indoor water use reduction
###### posted by Lawrence Rennell on Feb 28, 2023, 4:42 pmUnited States

We are currently working on 2 small detention facilities (25 beds and 60 beds). Both projects are new construction and are not Retail, school, or hospitality projects. Only residential...

#### District Energy for Partial Building Load

##### NC-v4 EAp2: Minimum Energy Performance
###### posted by Jess Scanlon on Jul 6, 2017, 2:07 pmUnited States

I am modeling a new building on a university campus following LEEDv4 Option 1, Whole Building Energy Simulation.
Heat Recovery Chillers are providing 44% of the cooling load of the building...

#### Make Up Air Units Modeling Requirements (System or Process Load)- ASHRAE 90.1-2010

##### NC-v4 EAp2: Minimum Energy Performance
###### posted by Richard Tran on Dec 26, 2023, 9:05 pmUnited States

Hello,

I'm currently working on my first Energy Model for a dining hall/domitory on a college campus. Currently I'm having a dillema on if I need to model the Make Up Air Unit as a process...

#### Water Heater Efficiency per Table 7.8 of ASHRAE 90.1-2010

##### NC-v4 EAp2: Minimum Energy Performance
###### posted by Richard Tran on Dec 26, 2023, 8:12 pmUnited States

Hello,

I'm currently working with two (600,000 Btuh, 130 Gallons, 97 EF) boilers for a dormitory building. From my interpretation of Table 7.8 the equation I'm suppose to use is 80%Et(Q/...

#### Baseline HVAC, Non-regulated loads and Exceptional Calculation Method for V4.1

##### NC-v4.1 EAp2: Minimum Energy Performance
###### posted by on Dec 6, 2023, 9:54 pmUnited States

A 156,000 SF pharmaceutical production facility wants to pursue LEED v4.1.  Building breakdown as follows:

• 75,000sf of pharmaceutical manufacturing space with 30-40...

#### If a parcel crosses the 1/4 mile radius, does it count?

##### CS-v4 LTc4: Surrounding density and diverse uses
###### posted by Armond Dai on May 19, 2023, 5:04 pmUnited States

Emily Purcell Sustainable Design Lead CannonDesign LEEDuser Expert 318 thumbs up May 22, 2023- 11:22 am Hi Armond, you can include or exclude at your discretion. Just be consistent with whichever you decide to do.  Log in or register to post comments Afogreen Build www.afogreenbuild.com Green Building Consultant LEEDuser Premium Member 216 thumbs up April 3, 2024- 5:14 am Hi Armond, Please kindly refer to link below for reviewer comment based on this situation: https://leeduser.buildinggreen.com/forum/14-mile-radious-building-boundary Where building intersect the 1/4-mile offset,...

#### Calculating CO2 setpoint for carbon dioxide monitoring

##### NC-v4 EQc1: Enhanced indoor air quality strategies
###### posted by Edgar Arevalo on Nov 9, 2023, 11:19 amUnited States

I've been looking at Appendix C of ASHRAE 62.1-2010 for a way, and I keep scratching my head.  Does anyone how to calculate for the...

#### No Cooling Tower ACP Feedback

##### Pilot-Credits WEpc94: No Cooling Tower
###### posted by on Mar 25, 2024, 4:02 pmUnited States

I found this pilot credit to be a great way to allow projects to earn credit for the design choice of choosing not to utilize cooling towers on the project even for buildings that are large...

#### Overall Feedback on Pilot Credit

##### Pilot-Credits MRpc87: Verified Construction & Demolition Recycling Rates
###### posted by Kavita Karmarkar on Mar 21, 2024, 5:32 pmUnited States

As our project is located in Northern CA, it is not diffidult to achieve this credit as there are many haulers with third-party certified diversion rates (RCI) in the area. They may not be lowest...

#### Gross Floor Area

##### CI-v4 MPR3: Must comply with project size requirements
###### posted by Edgar Arevalo on Mar 21, 2024, 3:09 pmUnited States

For a LEED Commercial Interior fit-out project, when we are registering the project in LEED Online it asks for the gross square footage.  Since...