[Equest-users] Occupancy Sensors

[Jeff Ross-Bain]

The only caveat I would add is that the occupancy sensor requirement is
exempt IF the spaces have multi-scene control. So if a space has several
lighting options then an occupancy sensor is not required. 

 

My question on this point is: If occupancy sensors are required, does the
ASHRAE 90.1 LPD for that space already include the reduction for occupancy
sensors? Or is the percent reduction taken on top of the LPD values in 90.1?

 

Regards,

 

Jeffrey G Ross-Bain, PE, LEED, BEMP

Ross-Bain Green Building, LLC

404-228-2893

 

P Build Green...Save Time

 

 

 

  _____  

From: equest-users-bounces at lists.onebuilding.org
[mailto:equest-users-bounces at lists.onebuilding.org] On Behalf Of Michael
Mantai
Sent: Saturday, October 30, 2010 7:57 AM
To: Rimes, Christie; equest-users at lists.onebuilding.org
Subject: Re: [Equest-users] Occupancy Sensors

 

Section 9.4.1.2 requires occupancy sensors in the following spaces:

1.classrooms (not including shop classrooms, laboratory classrooms, and
preschool through 12th grade class-rooms)
2.conference/meeting rooms
3.employee lunch and break rooms.

Any other areas that have occupancy sensors can be credited in the energy
model.


On 10/29/10 8:58 PM, "Rimes, Christie" <Christie.Rimes at wspfk.com> wrote:

Hi,
 
I am a little confused as to what areas I can take claim for having
occupancy sensors under ASHRAE 90.1 2007? I have looked at section 9.4.1
however it is not very clear. Any help would be greatly appreciated.
 
Cheers,
 

 

  _____  

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