[Equest-users] cool control - temperature reset

Ana N. ananeddav at hotmail.com
Fri Apr 2 07:23:26 PDT 2010


Dear e-quest users, 
 
I tried to make a very simple change in supply air temperature control, but obviously it is not working right.  Cool control in Wizard was set to Constant and I want to change it to Reset based on outdoor air temperature in DD mode. I created cool reset schedules, set the cool control to reset and assigned cool reset schedules. However, instead of getting lower energy consumption, I have bigger cooling compared to constant control. I got the same results with another file. Basically, if I set the cool control in Wizard to reset, run the file, I get smaller cooling energy compared to constant control, which is what I expect to see. However, if I create schedules in DD, and set control to reset (the file was created with constant control in wizard) I get higher cooling energy consumption. What am I missing here? 
 
Thanks for your suggestions.
 
Ana 		 	   		  
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