Dehumidification Control (MASD) - Johnson Controls - Metasys - LIT-12011147 - Software Application - Controller Configuration Tool - 16.0

Controller Tool Help

Brand
Johnson Controls
Metasys
Product name
Controller Configuration Tool
Document type
User Guide
Document number
LIT-12011147
Version
16.0
Revision date
2023-10-02
Language
English

If your application includes a cooling coil, you may select dehumidification control. It is important to note that dehumidifying typically requires a reheat coil, but a reheat coil may not be required if the reheat coil is zone based. However, it is difficult for state-based controls to dehumidify. In these applications, cooling has two functions, both of which may be required at any given time. Selecting the dehumidification control option requires choosing to use either the Zone Humidity or Return Air Humidity sensor for control.