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Vestibules- CIR 10426- Interpretation

NC-2009 EAp2: Minimum Energy Performance
posted by André Harms on Jul 1, 2016, 9:25 am

The...

Last reply: Julio Fernandez Amodia, Mar 14, 2023, 4:51 pm

LPD

NC-2009 EAp2: Minimum Energy Performance
posted by Leandro Silva on May 10, 2013, 2:05 pm

When calculating...

Last reply: Cory Duggin, Mar 14, 2023, 10:40 am

Modeling Toilet exhaust fans

NC-2009 EAp2: Minimum Energy Performance
posted by Matt Scott on Nov 5, 2013, 11:55 am

Let's say you have a proposed zone being conditioned by an RTU with only a supply fan and you also have a small exhaust fan exhausting air directly from a toilet room, and that's the extent of...

Last reply: Julio Fernandez Amodia, Mar 14, 2023, 4:49 am

Plug loads for server rooms

NC-2009 EAp2: Minimum Energy Performance
posted by MARCIO OROFINO on Apr 22, 2015, 4:39 pm

Hi.
I am working for this project - a small one-floor office building, which has a 14 m2 server room. The project for the server room has not been developed yet - there will be a specific...

Last reply: Jean Marais, Mar 14, 2023, 4:39 am

EV chargers

NC-2009 EAp2: Minimum Energy Performance
posted by Brightworks Sustainability on Mar 2, 2018, 5:28 pm

We are building a parking...

Last reply: Vincenzo Binetti, Dec 19, 2022, 12:47 pm

Performance requirements for Water Heating Equipment

NC-2009 EAp2: Minimum Energy Performance
posted by V. Miller on Jun 14, 2010, 4:09 am

Performance requirements for Water Heating Equipment

I am trying to calculate Water Heating Equipment, it looks like that I should have the EF, Et and SL as per description below the table...

Last reply: , Dec 1, 2022, 12:21 pm

Common corridors in residential building

NC-2009 EAp2: Minimum Energy Performance
posted by Panupant Phapant on Jul 14, 2016, 10:31 pm

Hi Marcus,

My current project is a 40-story hotel building, which has 35 residential levels and 5 non-residential public-space levels. On the residential levels, the common corridors are...

Last reply: Santiago Avila, Jul 26, 2022, 8:17 pm

Energy consumption associated to Data Center, UPS and cooling systems in LEED CS

NC-2009 EAp2: Minimum Energy Performance
posted by F. Borja López Calle on Dec 1, 2021, 7:33 am

We are participating in LEED CS v2009 certification in an office building.

This project consists of changing the HVAC system in the building.

During the remodeling, this building...

Last reply: Marcus Sheffer, Dec 1, 2021, 1:34 pm

LEED V3 EAp2 Minimum Energy Performance: Exterior Lighting power prerequisite

NC-2009 EAp2: Minimum Energy Performance
posted by Tomasz Kolsicki on Jul 23, 2021, 5:41 am

Hello,

I am currently answering review comments from certification unit for C&S office buiilding. We are struggling with exterior lighting issue, because proposed external lighting...

Last reply: Marcus Sheffer, Aug 3, 2021, 9:50 am

Modeling Energy Recovery Wheel

NC-2009 EAp2: Minimum Energy Performance
posted by Paula Hernandez on Feb 8, 2021, 6:39 am

Hi, I am modeling a building that uses an energy recovery wheel for energy savings.
1)For the Proposed Building:
- The device has two fans, one for the injection of outdoor air into...

Last reply: Paula Hernandez, Feb 12, 2021, 8:04 am