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Monitoring Device for IAQ

NC-v4 EQp1: Minimum indoor air quality performance
posted by Dang Thi on Jun 30, 2020, 12:10 am


I have an issue about monitoring device for constant volume system. In the credit language, for constant volume system, it require install a current transducer on the supply fan,...

Last reply: David Hubka, Jul 2, 2020, 9:57 am

ASHRAE Baseline Heating Fuel Type with Gas Process Loads

NC-v4 EAp2: Minimum Energy Performance
posted by Neil Bulger on Jun 16, 2020, 6:13 pm

I have a new office building where all space heating is designed to be electric heat pumps with supplemental electric resistance, including the outdoor air makup units using heat pumps. The...

Last reply: Marcus Sheffer, Jul 2, 2020, 9:35 am

Additonal Interior Lighting Power

Retail-CI-v4 EAc2: Optimize Energy Performance
posted by James Pack on Jul 1, 2020, 7:11 am

We are trying to calcuate the additional allowance for Display Lighting in a Jewellery store. When calcualting the allowance does the W/ft2 cover the individaul display area (display shelves /...

Last reply: Marcus Sheffer, Jul 2, 2020, 9:19 am

MRC7 Materials & Resource Calculator entries

Retail-CI-v2009 MRc7: Certified Wood
posted by Brandy McShan on Jul 2, 2020, 8:26 am

When filling out the calculator for the MRc7 credit for V2009, one of my products said it is an...

Institute of Transportation Engineers’ Transportation Planning Handbook, 4th edition, Table 11-12

NC-v4.1 LTc7: Reduced parking footprint
posted by chris buntine on Jun 23, 2019, 3:24 am

I haven't seen the newest edition but tried to answer the fire station question here:  https://leeduser.buildinggreen.com/forum/fire-station-minimum-parking   Log in or register to post comments ...

Last reply: Emily Purcell, Jul 1, 2020, 6:38 pm

Inclusion of selective Div. 12 products?

NC-2009 MRc4: Recycled Content
posted by Michelle Robinson Schwarting on Sep 23, 2015, 1:31 pm

Division 23. Since this is an NCv3 forum, I will focus on V3. Similarly, LI#3005, which addressed MEP work as well as furniture, does not apply to NCv3. When this and several other rulings came down, NCv2...

Last reply: Anya Fiechtl, Jul 1, 2020, 5:06 pm

Furniture and Furnishings

CI-v4 MRc3: Building product disclosure and optimization - environmental product declarations
posted by Jane Christen on Oct 22, 2016, 5:54 pm

Pertaining to Option 2 - Multi-attribute Optimization: "Meet the requirements of the credit above and include...

Last reply: Anya Fiechtl, Jul 1, 2020, 5:06 pm

Innovation: Occupant comfort survey- Conducting Survey?

CS-v4 INc1: Innovation
posted by Angel Guerra on Jun 30, 2020, 7:26 am

Hi all,

We are developing a Core and Shell certification and we pursue the innovation credit "Occupant comfort survey". The innovation credit requirements tell:

"Administer at...

Last reply: emily reese moody, Jul 1, 2020, 5:04 pm

Stores with commercial refrigeration systems

Retail-NC-v4 EAc6: Enhanced Refrigerant Management
posted by Francesco Passerini on Jul 1, 2020, 4:34 am

The refrigeration system installed in the retail building uses CO2 only as refrigerant, which is a...

Indoor Air Measurements: required measurement duration

EBOM-v4.1 EQc1: Indoor Environmental Quality Performance
posted by Roland Braun on Jun 26, 2020, 5:33 am

Hi to all:
We carry out indoor air measurements throughout Germany, including also for Leed certifications (so far Leed v3). Now I have a request for measurements according to Leed v4.1. A...

Last reply: Roland Braun, Jun 30, 2020, 2:19 pm