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STC ratings of standard materials?

NC-v4 EQc9:Acoustic performance
posted by  Erin Holdenried  on 

Hello - Is there a resource available with published STC ratings for standard/generic materials?

Thanks!

1
Thu Jun 28, 2018, 5:32 pm

Service Hot Water - modeling the circulation pumps for this system

NC-2009 EAp2:Minimum energy performance
posted by  Vassil Vassilev  on 

Greetings,

Regarding modeling the Service Hot Water (SHW) for a project assigned to System 5, our approach was:

1
Mon Apr 2, 2018, 12:37 am

Advertisements in Exterior Lighting

NC-2009 EAp2:Minimum energy performance
posted by  Vassil Vassilev  on 

Greetings,

We are modeling a KFC fast food restaurant.

As everybody is aware there are illuminated advertisement in the outdoor walls and some ad signs on the roof.

1
Wed Jan 17, 2018, 3:50 pm

Baseline Design Air Flow - System 5

NC-2009 EAp2:Minimum energy performance
posted by  Vassil Vassilev  on 

The project we are modeling belongs to System 5. There is however no cooling needed or designed.

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Wed Nov 8, 2017, 7:54 pm

Is thermal comfort control in an art gallery appropriate?

NC-v4 EQc5:Thermal comfort
posted by  Margaret Hamilton  on 

We are working on an art gallery project that has tight environmental requirements within the gallery spaces.

1
Wed Jan 18, 2017, 6:41 pm

Glazing cover of parking area

NC-2009 SSc7.1:Heat island effect - nonroof
posted by  Nina Starynina  on 

Hi, The project has a covered parking. The Owner is chosing the cover material and considers to implement glazing for the cover (SRI value is 30, SHGC is 50).

1
Fri Nov 27, 2015, 3:03 am

Heating only system; Baseline modeling of DHW

NC-2009 EAp2:Minimum energy performance
posted by  Vassil Vassilev  on 

Markus, thanks a lot for your answer. Another issue appeared to this Heating only system - Baseline modeling of DHW (Domestic Hot Water). The Proposed model is having a gas fired boiler to provide

1
Thu Oct 23, 2014, 3:11 pm

VRP Compliance Calculator

NC-2009 EAp2:Minimum energy performance
posted by  Vassil Vassilev  on 

Greetings, Regarding VRP Compliance Calculator (IEQp1), there is a question on how to enter an AHU having the following characteristics: The AHU is a constant volume device; supplying to several

1
Fri Nov 13, 2015, 8:02 pm

Baseline DCV modeling

NC-2009 EAp2:Minimum energy performance
posted by  Vassil Vassilev  on 

Greetings, The following issue is somehow not clear and any support is highly appreciated. The project belongs to system 7 (LEEDv2009) and has to be modeled with one AHU system per floor.

1
Thu Jul 13, 2017, 3:07 pm

Commercial Interior; EAc1.3

NC-2009 EAp2:Minimum energy performance
posted by  Vassil Vassilev  on 

Hi Marcus, Could you please advice me about the following situation: Regarding Option 1 of credit EAc1.3 of CI, the reviewers are requesting an extra CO2 sensor to be added for the densely occupied

1
Tue Aug 16, 2016, 4:02 pm