Allows the selection of close control. The application considers units operating in connection with remote condenser, water condenser and chilled water. The water cooled units can be calculated including the connection to a dry coolers and evaluating the presence of any free cooling exchangers. In case the free cooling is active, the application is able to calculate in part load mode the mechanical load.

The software considers the power input of the fans evaluating the air flow changes resulting from user requests and/or the operating conditions. EC fans calculation is included.

There are functions for calculating annual energetic consumption in connection to a database of climate data.