How dehumidify air with DX RTU in OpenStudio?

asked 2021-07-27 09:35:09 -0500

BL's avatar

updated 2021-07-27 14:49:51 -0500

How dehumidify air with DX RTU ? In the RTU, I added DX with humidity control and humidity controller. The result shows poor humidity control in the zone. Any suggests ? Thank you

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Maybe look at the humidity setpoint and setpoint schedule for humidity control if that is an input for the RTU object? What type of humidity control are you using (constant supply humidity ratio, humidistat, etc.)?

Check the relative humidity [%] and humidity ratio [kg water/kg dry air] at the node in the airloop right before the conditioned air is delivered to the thermal zone to see how the supply side components are conditioning the supply air.

sashadf1's avatar sashadf1  ( 2021-07-27 22:14:21 -0500 )edit