Static Pressure Reset - Another Way?

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Equesters (and perhaps even James Hirsch)

I am wondering if it is possible to enter a User-Expression in the system fan Static pressure box that would reset system static pressure. For an example based on time of day for reset during unoccupied hours by either changing curves or changing the system static. I am thinking along the lines of Fortran code.. if > then ... logic. Is this possible? Has anyone done it?

I am very familiar with the static reset curves by Hydeman and Stein published in the in the EDR and am looking for more options.


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Melissa P. Crowe, LEED AP
Project Engineer
Engineered Solutions, Inc.
6 Union St, Natick MA 01760
508.647.9200 x225 (P) l 508.652.1936 (F)
MCrowe at

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Melissa Page Crowe's picture
Joined: 2011-09-30
Reputation: 1

If you were using DOE2.1e you could write a FUNCTION. It is unfortunate that functions are not implemented in DOE2.2.

Christopher Jones, P.Eng.
Tel: 416.644.4226 ? Toll Free: 1.888.425.7255 x 527

Chris Jones
crollinjones's picture
Joined: 2013-12-12
Reputation: 0