3.1.15.1 - Discharge Fan Static Pressure Setpoint Is Greater Than High Limit

Summary

The discharge fan static pressure setpoint is greater than the high limit and may be overridden. Excessively high fan static pressure increases fan energy and operating costs. ASHRAE Energy Standard 90.1 2016, section 6.5.3.2.2 VAV Static Pressure Sensor Location, limits the static pressure setpoint to 1.2 in. of water.

Root Cause

Static pressure setpoint is overridden - Static pressure has been increased to overcome another problem in the system

Inputs
Constants

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