[Trace-users] PTAC efficiency 90.1

Oscar Buchely L. obuchely at ses-ingenieria.com
Thu May 15 13:03:09 PDT 2014


Hello. I am modelling a residential project. Trace700 has already 90.1 
plants library. However if you calculate PTAC efficiency manually you 
have to use table 6.8.1D. Using that table EER depends of thePTAC 
capacity (7000 Btu/h and 15000 Btu/h). Where as in Trace the equipment 
called "90.1-04 Min PTAC New Cons All Cap" has 0.804415 kW/ton for all 
capacities.

Does anyone have used Trace700 library equipment for 90.1 compliance?

-- 

MSc Oscar Buchely
Ingeniero de Proyectos
Soluciones Energéticas Sostenibles
www.ses-ingenieria.com
Bogota - Colombia
Tel +57 1 6192633



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