What are controls between chiller and ahu?

Controls between a chiller and an air handling unit (AHU) are essential for efficient HVAC operation. They ensure that the chilled water produced by the chiller is appropriately delivered to the AHU based on cooling demand. Typically, these controls include temperature sensors, flow sensors, and control valves that regulate the flow of chilled water. By coordinating the operation of both systems, these controls help maintain desired indoor temperatures and optimize energy use.