Question-and-Answer Resource for the Building Energy Modeling Community
Get started with the Help page
Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

How to model fan cycling with occupancy for PTAC in OS

ASHRAE 90.1 App-G requires the fan to cycle with occupancy to insure the delivery of outside air when the space is occupied. I am trying to model this in OpenStudio for PTAC units by using the occupancy schedule for “Supply Air Fan Operating Mode Schedule Name”, is this the right way to model it?

Thank you,

How to model fan cycling with occupancy for PTAC in OS

ASHRAE 90.1 App-G requires the fan to cycle with occupancy to insure the delivery of outside air when the space is occupied. I am trying to model this in OpenStudio for PTAC units by using the occupancy schedule for “Supply Air Fan Operating Mode Schedule Name”, is this the right way to model it?

Thank you,