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Hello, I’m modeling a
multistory office building located in One other strange thing that
happens with this model is that both fan energy and demand go up in the winter.
One should think that in the heating mode the airflow is set to minimum and the
temperature is varied to meet the load. Therefore the fan energy and demand
should be lower in the winter. However, the numbers I am seeing show that the
demand for the fans is about 50% higher in the winter and the fans energy use in
January is almost 4 times higher than the one in August. I have played with the
night controls for the fans, but that does not help. If I select the “Stay
Off” control instead of “Cycle On Any” I am getting rid of
the cooling in the winter, but I am getting weird heating numbers in the summer.
In June and August I get some gas use (???) for space heating, but none in
July. I do not know what I am missing, but this does not seem right. Did anyone encounter these
or similar issues? Any input will be highly appreciated. Please let me know if
you need more details. Thank you, Dan _____________________________________ Dan Birleanu Project Manager Energy & Resource
Solution, Inc. (ERS) Tel: 978-521-2550 x265 Fax: 978-521-4588 Email: dbirleanu@xxxxxxxxxxx Web: www.ers-inc.com _____________________________________ =====================================================You received this e-mail because you are subscribed to the BLDG-SIM@xxxxxxxx mailing list. To unsubscribe from this mailing list send a blank message to BLDG-SIM-UNSUBSCRIBE@xxxxxxxx |