The VAV Fan Determination modules determine when the VAV box fan should operate. They use combinations of the current Occupancy status, current damper, and heating and cooling commands to determine when the VAV box fan should be on.
The VAV Fan Determination modules determine when the VAV box fan should operate. They use combinations of the current Occupancy status, current damper, and heating and cooling commands to determine when the VAV box fan should be on.