How to calculate AFN combined natural and mechanical ventilation in Energy Plus

asked 2023-06-06 07:20:04 -0500

yoh's avatar

updated 2023-06-06 09:41:55 -0500

Aaron Boranian's avatar

Hi, I want to check the airflow when exhausting air at a constant airflow rate from a particular room and taking in raw outdoor air through a window in another room.(the room is negative pressure ventilation) I made IDF and run simulate but failed with following error messages.

* Severe * The number of entered AirflowNetwork:Distribution:Component:Fan objects is 1

* Severe * The number of entered AirLoopHVAC objects is 0

why I'm getting this error？please tell me.

thanks,

edit retag flag offensive close merge delete

Comments

Hey I'd be curious to know how you made your IDF with the AFN! Did you use a particular software?

cartesian19's avatar cartesian19  ( 2023-06-06 10:50:38 -0500 )edit
add a comment