An unlimited number of ‘Zones’ may be created and rooms assigned to these zones. Click on the ‘Room Zone’ button on the top menu bar to create a new zone. The currently selected room may be placed in a zone simply by highlighting (selecting) a zone prior to exiting (by clicking on OK) the ‘Room Zone’ form. This means that care must be taken to ensure that a Room Zone is not inadvertently changed before exiting the Room Zone Form.

With multiple room facilities groups of rooms may be segregated into individual zones and their individual zone cumulative loads automatically directed to the RAC equipment selection programs for appropriate multiple cooler, compressor, condenser and condensing unit selections.