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Proposed Building's HVAC system

CS-2009 EAp2: Minimum Energy Performance
posted by Luis Andrade on Jun 22, 2018, 9:42 am

Hi everyone,

I'm modeling an office building under LEED CS v2009. The scope of C&S includes a centralized cooling and heating system (air cooled chilers and heat pumps), ventilation...

Last reply: Marcus Sheffer, Oct 24, 2018, 3:02 pm

Diferent product references of one of several brands in same EPD

NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by Ricardo Sá on Jul 30, 2018, 2:04 pm

Hi All,

According to LEED BD+C_V4 “EPD type III (specific product) it counts as one single product.”.

If we have an EPD type III, of several similar products, of diferente brands,...

Last reply: Nadav Malin, Oct 17, 2018, 6:29 am

Airport projects now have space type options available in LEED Online

LEED Rating System Selection
posted by Ricardo Sá on Aug 29, 2018, 4:39 am

According to USGBC, Airport projects now have space type options available in LEED Online.

I was looking at LEED on line and could not find any specific reference to...

Last reply: David Eldridge, Sep 5, 2018, 8:45 pm

Certifying a new airport terminal using LEED- exclude the runways?

NC-v4 SSc2: Site development - protect or restore habitat
posted by Ricardo Sá on Aug 29, 2018, 4:24 am

Dear...

Minimum energy performance calculator v4- Peak demand

NC-v4 EAp2: Minimum Energy Performance
posted by Fábio Batista on Mar 13, 2018, 3:35 pm

Hi all,

I have a doubt related with the Minimum Energy Performance Calculator for v4. 

In "Performance_Outputs_1" tab, particularly in "Performance Rating Method Compliance report"...

Last reply: Marcus Sheffer, Jun 22, 2018, 12:34 pm

Credit in garage fans

NC-v4 EAp2: Minimum Energy Performance
posted by Luis Andrade on Jun 13, 2018, 7:48 am

Hello,

I´m modeling the garage fans in Proposed building in the following manner: double speed drive (1st step:50% airflow; 2nd step: 100%) with CO sensors located arround the park. When...

Last reply: Marcus Sheffer, Jun 13, 2018, 1:06 pm

Room Geometry Adjustment- Baseline Lighting Power Increase

NC-v4 EAp2: Minimum Energy Performance
posted by Luis Andrade on May 23, 2018, 2:00 pm

Hi,

When modeling the Baseline's lighting power using the Space-by-Space method, may I icrease the Baseline's power by section 9.6.3 (Room Geometry Adjustment) by 20% ( if applicable)?...

Last reply: Marcus Sheffer, May 24, 2018, 9:44 am

Smart Irrigation Controls

NC-v4 WEc1: Outdoor water use reduction
posted by Ricardo Sá on Oct 13, 2017, 11:34 am

Hi,

according to Reference Guide, if smart-sensor technology  that meets WaterSense criteria is installed in project, additional 15% savings can be claimed. Tipically this...

Last reply: Calie Gihl, Apr 16, 2018, 6:43 pm

Enhanced Commissioning in District energy Systems (DES) with Combined Heat and Power (CHP) plant

NC-2009 EAc3: Enhanced Commissioning
posted by Ricardo Sá on Apr 11, 2018, 6:55 am

We are certifying a project that is being developed in a site that comprises a District Energy System based on a Combined Heating and Power Plant (...

Interior regular occupied space with exterior views

NC-v4 EQc8: Quality Views
posted by Ricardo Sá on Mar 23, 2018, 10:55 am

Hi there,

               We are working in an office building with large open spaces. In the center of these open spaces there are some meeting rooms, 100% surrounded by transparent...

Last reply: TODD REED, Mar 23, 2018, 2:23 pm