[Equest-users] ASHRAE 90.1-2007 Minimum Efficiency Requirements

[Oscar B.]

Thanks Nick

The problem is that if I use that table my base line is less efficient. 
At this point I can get or fail the prerequisite so I want to to be 100%
 sure 

Oscar. 

From: ncaton at smithboucher.com
To: oscar664 at hotmail.com; equest-users at lists.onebuilding.org
Subject: RE: [Equest-users] ASHRAE 90.1-2007 Minimum Efficiency Requirements
Date: Fri, 11 May 2012 21:11:30 +0000









Hi Oscar,
 
I would most probably use the one that reads “Packaged Terminal Heat Pumps” in its title (6.8.1D).  Specifically, reference the “PTHP” rows therein ;).
 
~Nick
 


 
NICK CATON, P.E.
SENIOR ENGINEER
 
Smith & Boucher Engineers
25501 west valley parkway, suite 200
olathe, ks 66061
direct 913.344.0036
fax 913.345.0617
www.smithboucher.com


 


From: equest-users-bounces at lists.onebuilding.org [mailto:equest-users-bounces at lists.onebuilding.org]
On Behalf Of Oscar B.

Sent: Friday, May 11, 2012 4:05 PM

To: eQuest Users

Subject: [Equest-users] ASHRAE 90.1-2007 Minimum Efficiency Requirements


 


Hello guys.


 


I am
modelling a hotel for 
LEED purpose. I need some help to chose the right table to calculate the Minimum Efficiency Requirements


 


My system is
package terminal heat 
pump PTHP (system 2).


Which is the correct table to calculate the
HVAC efficiency?  6.8.1B Electrically Operated Unitary and Applied Heat Pumps
or 6.8.1D Electrically Operated Packaged Terminal Air Conditioners, Packaged Terminal Heat Pumps.


 


Thanks.


 		 	   		  
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