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step controls per Section 9.4.1.2a

NC-v4 EAp2: Minimum Energy Performance
posted by Francesco Passerini on Feb 8, 2018, 9:43 am

The v4_Minimum Energy Performance Calculator_v05 states that "Mandatory step controls are included in the proposed, and modeled in the baseline for all spaces enclosed by ceiling height...

Last reply: Francesco Passerini, Feb 15, 2018, 3:15 am

Occupancy Density and Fresh Air Calculation

NC-v4 EAp2: Minimum Energy Performance
posted by Ahmed Labeeb on Feb 7, 2018, 10:14 am

Dear,

Per LEED Reference Guide, the fresh air for baseline must follow ASHRAE 62.1 - 2010. My Client is asking to use different occupancy...

Last reply: Marcus Sheffer, Feb 9, 2018, 1:21 pm

Lighting power allowance- loading bays

NC-v4 EAp2: Minimum Energy Performance
posted by Ricardo Sá on Jan 29, 2018, 1:04 pm

I am current working on a project looking for certification under LEED V4.

The interior zones will be most office spaces but the exterior areas are mostly 2 uncovered loading bays for load...

Last reply: Marcus Sheffer, Feb 5, 2018, 12:55 pm

Daylighting controls for primary sidelighted areas for baseline

NC-v4 EAp2: Minimum Energy Performance
posted by Francesco Passerini on Jan 29, 2018, 11:26 am

In the refurbishment that was designed internal partitions will be removed and the rooms will become bigger than the existing ones. Because of that, in many cases the primary sidelighted areas...

Last reply: Marcus Sheffer, Feb 5, 2018, 12:50 pm

Natural Ventilation Modeling

NC-v4 EAp2: Minimum Energy Performance
posted by Ricardo Sá on Jan 9, 2018, 7:57 am

Hi,

we're modeling a building that will have ventilation ensured by openable windows in each space (compliant with ASHRAE 62.1 requirements). All spaces are endowed with cooling...

Last reply: Ricardo Sá, Feb 2, 2018, 5:28 am

Historic Building Energy Performance with Regard to Insulation

NC-v4 EAp2: Minimum Energy Performance
posted by Sara Greenwood on Jan 26, 2018, 12:12 pm

Hello,

Do historic buildings that fully comply with ASHRAE 90.1-2010 under the minimum energy performance prerequisite still comply without insulating to the level required by 5.4 for new...

Last reply: Marcus Sheffer, Jan 26, 2018, 5:52 pm

Energy Modelling- United Kingdom

NC-v4 EAp2: Minimum Energy Performance
posted by Fleur Baguley on Jun 23, 2016, 11:50 am

Hi, I have a project in the UK. For schemes such as...

Last reply: Juliana Moreira, Jan 24, 2018, 12:00 pm

Baseline LPD for Multifamily Residential Dwelling Unit

NC-v4 EAp2: Minimum Energy Performance
posted by Gopinath Vasu on Aug 22, 2017, 5:50 am

Hi All,

Kindly clarify baseline...

Last reply: Marcus Sheffer, Jan 18, 2018, 9:54 am

Existing building curtainwall reduced glazing %

NC-v4 EAp2: Minimum Energy Performance
posted by Wade Cooper on Jan 15, 2018, 3:14 pm

I have an existing envelope that is a complete curtain wall...

Last reply: Wade Cooper, Jan 16, 2018, 11:06 am

Fan- interior ventilation EFLH

NC-v4 EAp2: Minimum Energy Performance
posted by Michael on Jan 10, 2018, 10:39 pm

Hi,

i'm dealing with EFLH for interior ventilation in baseline and propose, over 8000h/year, double than another ones such us space cooling and receptacle EFLH, <4000h/year?

...

Last reply: Marcus Sheffer, Jan 12, 2018, 9:34 am