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HAP boiler input data

NC-2009 EAp2:Minimum Energy Performance
posted by  PAWAN DAHIWAL  on 

is estimated max load reported in HAP boiler input data for baseline case same to that of total heating capacity reported in Table 1.4 HVAC (water side) for baseline???. In one of the project Est

1
Fri Jan 11, 2013, 4:18 pm

Heat recovery and dehumidification

NC-2009 EAp2:Minimum Energy Performance
posted by  Francesco Passerini  on 

In a swimming pool removing latent heat is necessary all the year round. For the baseline model, if I model the heat recovery according to G3.1.2.10 Exhaust Air Energy Recovery (50% both sensible a

1
Tue Aug 8, 2017, 1:53 pm

Diesel generator for peak shaving

NC-2009 EAp2:Minimum Energy Performance
posted by  Luana Bertoletti  on 

Hi, I'm involved in a project which will regularly use a diesel generator for peak shaving. May I use this strategy ir order to verify compliance with EA.p2 and take credit in EA.C1?

1
Fri Aug 30, 2013, 3:43 pm

Task light process load or lighting load?

NC-2009 EAp2:Minimum Energy Performance
posted by  Haojie Wang  on 

I saw some people say task light is process load but sometimes it can be count into lighting power. I wonder is there a good way to treat task light?

1
Fri Feb 27, 2015, 6:16 am

LPD part of mandatory provisions?

NC-2009 EAp2:Minimum Energy Performance
posted by  Tatjana Ernst  on 

Hi everyone, i am wondering if the interior lighting power is also restricted by LEED. Do we have to show compliance with the table 9.5.1 or 9.6.1 in ASHRAE?

1
Wed Jan 26, 2011, 12:04 pm

Modeling KFC

NC-2009 EAp2:Minimum Energy Performance
posted by  Vassil Vassilev  on 

Hi Marcus and colleagues, The project we have to model is a KFC fast food complex, having GFA of 300 m2 single floor. In accordance to App.

1
Fri Dec 11, 2015, 12:00 am

Target Finder: Design vs Target

NC-2009 EAp2:Minimum Energy Performance
posted by  Rock Ridolfi  on 

All, new to energy modeling and reviewing the EAp2 online template trying to figure out the required inputs and reports for the Target Finder section, Design vs Target.

1
Thu Mar 26, 2015, 12:44 am

Fan power in conditioned space

NC-2009 EAp2:Minimum Energy Performance
posted by  Panupant Phapant  on 

Hello, My production line space in our project have an supply fan, exhaust fan and make-up fan to supply OA in conditioned space.

1
Fri Sep 23, 2016, 6:28 pm

Determining R-values for LEED wall assembly

NC-2009 EAp2:Minimum Energy Performance
posted by  Todd Bundren  on 

Is there a standard way the USGBC wants the R-value of a wall assembly to be calculated taking into account the framing factor or thermal bridging that occurs with metal studs?

1
Tue Feb 26, 2013, 9:44 pm

Baseline heating set-point when no heating system exists

NC-2009 EAp2:Minimum Energy Performance
posted by  Ricardo Sá  on 

According to ASHRAE 90.1 (2007) Table G3.1 - 10 c, "where no heating systems exist, HVAC system shall be assumed to be electric".

1
Fri Apr 17, 2015, 1:45 pm