Log in
Forum
Topic

District humidification

NC-2009 EAp2: Minimum Energy Performance
posted by Haojie Wang on Jun 4, 2015, 8:48 am

We have a project that uses on site boiler for space heating and district steam for humidification. I wonder if we should still follow...

Last reply: Haojie Wang, Jun 4, 2015, 1:11 pm

How are individual guestroom VTACs calculated?

NC-v4 EAc3: Advanced Energy Metering
posted by Karen Heet on Jun 5, 2015, 11:23 am

Howdy!

We're working on a hospitality project and are wondering if all of the guest room VTACs are combined or counted individually for this credit? Any advice is much appreciated.

...

Last reply: Joshua Radoff, Jul 30, 2015, 5:39 pm

Utility Bills for REC Green Power Calculations...

NC-2009 EAc6: Green Power
posted by Rick Alfandre on Jun 5, 2015, 4:17 pm

The link below, fromLEEDuser, indicates that if you can use actual utility bills x 50% x 2 yrs to calculate the required quantity of RECs as opposed to the EAc1 energy model design consumption x...

Last reply: Curtis Dorosh, Jan 18, 2018, 10:48 am

Residential Equip in a Commercial Context

CI-2009 EAc1.4: Optimize energy performance - equipment and appliances
posted by Michelle Rosenberger on Jun 8, 2015, 1:25 pm

My CI project has a full blown café. In addition to a huge list of commercial kitchen equipment, they have also included numerous Miele products including refrigerators, dishwashers and...

Last reply: Michelle Rosenberger, Mar 10, 2016, 4:07 pm

Paints on the tack welds- HVAC ducts

CS-2009 IEQc4.2: Low-emitting materials - paints and coatings
posted by Cansin Manyas on Jun 8, 2015, 4:23 pm

Our S/C wants to use a zinc rich paint on the tack welds of the ducts and he argues that the amount is too low and negligible. I asked for the...

Last reply: Cansin Manyas, Jun 16, 2015, 3:22 am

Is the credit for during construction, or after envelope is up?

NC-2009 IEQc3.1: Construction IAQ management plan - during construction
posted by Nelina Loiselle on Jul 1, 2015, 3:54 pm

We have an issue with a General Contractor on a project. There were poor conditions on the job site captured by images found at:...

Last reply: Nelina Loiselle, Jul 3, 2015, 2:18 pm

fuel source

CS-2009 EAc5.1: Measurement and verification - base building
posted by Matthew VanSweden on Jul 6, 2015, 4:23 pm

Our project is a three story Professional Office Building addition to an adjacent hospital. The central plant [also adjacent to our project] will be providing hot water, steam, and chilled water...

Last reply: Matthew VanSweden, Jul 28, 2015, 1:15 pm

Assemblies

NC-2009 MRc4: Recycled Content
posted by David Brown on Jul 16, 2015, 11:36 am

In idiot terms could someone please tell me what makes up an "...

Last reply: Jon Clifford, Aug 17, 2016, 10:16 pm

Residential high rise with school at the base

NC-2009 MPR2: Must be a complete, permanent building or space
posted by Ilana Judah on Jul 22, 2015, 12:55 pm

We are designing a high-rise residential tower with a school and retail area at the base. There is some entry and service space serving the residential tower on the cellar and ground floor levels...

Last reply: Ilana Judah, Aug 5, 2015, 10:32 am

Green Wall

NC-2009 WEc1: Water Efficient Landscaping
posted by Paula Hernandez on Jul 27, 2015, 4:49 pm

Hi, our project is considering a green wall with drip irrigation. How do you declare that? I'm thinking of adding a spread sheet describing the types of spaces (green roof, planters, vegetation...

Last reply: Andrey Kuznetsov, Jan 29, 2016, 4:43 am