VAV Control Logic

Here is a typical I/O description list for a Variable Air Volume control program. In this application, a flexible combiner is written to provide proper temperature control in different zones of a commercial building.


Using logic formulas for these VAV’s will give the user precise control over the VAV’s, even when the seasons change.

For further information on this or any HVACR topic , please visit the Refrigeration Service Engineers Society website.

RSES, the HVACR training authority.

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