Question-and-Answer Resource for the Building Energy Modeling Community

Get started with the Help page

Revision history [back]

Why is RH(relative humidity) so small?

Hi everyone, I'm running energy simulation in OpenStudio, and these are the results of mean temperature and RH (%). The mean temp of the thermal zones is quite good, the most of the hours is between 68-76 F (without HVAC, only with internal gains and natural ventilation). But RH basically is very low (several hours between 30-35%). Does anyone have any suggestion? How can I encrease it and making it more reliable? PS. no hvac in the building

thanks image description

Why is RH(relative humidity) so small?

Hi everyone, I'm running energy simulation in OpenStudio, and these are the results of mean temperature and RH (%). The mean temp of the thermal zones is quite good, the most of the hours is between 68-76 F (without HVAC, only with internal gains and natural ventilation). But RH basically is very low (several hours between 30-35%). Does anyone have any suggestion? How can I encrease it and making it more reliable? PS. no hvac in the building

thanks image description

Site design and logo: Copyright © 2015 Big Ladder Software LLC. All rights reserved.
The Unmet Hours and Big Ladder names and logos are trademarks of Big Ladder Software LLC.
User contributions licensed under the Creative Commons Attribution Share Alike 3.0 License.

Powered by