Description
The EWC Controls ST-3-E Zone Control Panel is used to manage up to three independent spheres in compatible heating and cooling systems. Installed in HVAC systems, it coordinates thermal inputs and motorized dampers signals to direct airflow based on individual needs. It is applied in residential and light commercial ducted installations where multi-zone temperature control is required. Within the system, it acts as the central control unit that sequences heating and cooling operations, manages priority logic, and ensures proper distribution of conditioned air across different areas during normal operation.
