You can view the properties for the mechanical equipment in a system using the Equipment Properties tool available from the system editor.
System Tools panel
Edit System
(When more than one system is associated with the selected component, the Select a System dialog opens.
All except the components in the selected system are dimmed in the view, and the system editing tools display. The Options Bar displays the System Name, System Equipment and the Number of Elements in the system.
Properties panel
Properties. The Properties palette displays properties for the mechanical equipment that serves as the base equipment for the selected system.