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VOC emission evaluation category for OSB in plasteboard walls

NC-v4.1 EQc2: Low-emitting materials
posted by Agnieszka Rylska on Jun 28, 2019, 5:02 am

Hello,

It is common practice to use...

Minimum Energy Performance Calculator – Performance Outputs tab

NC-2009 EAp2: Minimum Energy Performance
posted by Vassil Vassilev on Jun 17, 2019, 9:09 am

Greetings,

In the project we are modeling, there are On-site...

Last reply: Jean Marais, Jun 19, 2019, 3:52 am

E-waste

CI-v4 MRp1: Storage and Collection of Recyclables
posted by Agnieszka Rylska on May 24, 2019, 10:07 am

Is it enought that the tenant only will provide a safe storage for e-waste or is it required that the building also provides a central storage for all tenants?

Last reply: Jim Nicolow, May 24, 2019, 12:57 pm

System 7 Reheat box leaving temperature

NC-v4 EAp2: Minimum Energy Performance
posted by Przemysław Rejczak on Apr 15, 2019, 9:02 am

Dear Everone,

We are using new version of Carrier HAP 5.11i software which forces us to set leaving temperature for reheat box. There is no requirement for reheat box temperature in...

Last reply: Tyler Thumma, Apr 26, 2019, 10:03 am

Which part of a toilet need water label?

CI-v4 WEp1: Indoor water use reduction
posted by Katarzyna Toczynska on Sep 28, 2018, 4:18 am

Hi,

we're just deciding on water fixtures on our project and have some trouble with choosing water closets. Our toilets consist of:

- a separate bowl

- a cistern on a fixing...

Last reply: emily reese moody, Apr 16, 2019, 8:50 pm

Water-less Cooling Tower

CS-v4.1 WEc3: Optimize Process Water Use
posted by John Bello on Apr 12, 2019, 6:25 am

Our cooling system does not use any water. Instead we are planning to use a R410-a refrigerant. Would this classify for full compliance with Option 2 or Option 3. Also, if we manage 20% of our...

Fresh air for toilet vestibule according to ASHRAE 62.1-2010 LEEDv4

CS-v4 EAp2: Minimum Energy Performance
posted by Przemysław Rejczak on Apr 8, 2019, 7:17 am

Dear Everyone

I am writing regarding to fresh air requirements for Baseline Case. According to new ASHRAE 90.1-2010 requirement it should be modeled according to rating authority or...

Last reply: Marcus Sheffer, Apr 10, 2019, 3:37 pm

Fresh air for toilet vestibule according to ASHRAE 62.1-2010

CS-2009 EAp2: Minimum Energy Performance
posted by Przemysław Rejczak on Apr 8, 2019, 7:10 am

Dear Everyone

I am writing regarding to fresh air requirements for Baseline Case. According to new ASHRAE 90.1-2010 requirement it should be modeled according to rating authority or...

Last reply: Marcus Sheffer, Apr 10, 2019, 3:36 pm

Tenant lighting savings without layout

CS-v4 EAp2: Minimum Energy Performance
posted by Przemysław Rejczak on Mar 28, 2019, 11:06 am

Dear Everyone,

Generaly for CS project we model tenant spaces as unfinnished and we use perimeter/core zonning method.

We are in the middle of creating one project where tenant...

Last reply: Marcus Sheffer, Mar 29, 2019, 8:51 am

System 9 per floor according to ASHRAE 90.1-2010

NC-v4 EAp2: Minimum Energy Performance
posted by Przemysław Rejczak on Mar 22, 2019, 12:24 pm

Dear Everyone,

I have a question regarding to modeling System Type #9. We are preparing energy model for Hotel based on ASHRAE 90.1-2010 using Carrier HAP. Lots of spaces (above 50) are...

Last reply: Marcus Sheffer, Mar 25, 2019, 3:06 pm