The climatic modules are programmable controllers dedicated specifically to the regulation of the different parts of the systems:

• c-pro mega MCCT - for thermal power plant, where there is a boiler, chiller and/or heat pump present with relative flow pumps and safety devices
• c-pro micro MCZN - for the various zones, where the control and regulation of the temperature and humidity in the environment are necessary, through heated and cooled floors and dehumidifiers
• c-pro micro MCPS - dedicated to the management of the glycoled circuit of the solar heat panels and for the circuit of the heating and/or domestic hot water with DHW tank
• c-pro micro MCDE - can manage the most different types of dehumidifiers for every zone, which also have integration and support functions for heating and/or cooling the environment.

Other specific components of the c-pro CLIMA system are dedicated for the completion of the requirements of every conditioning and heating system:

• Vgraph and Vtouch - user zone terminals, which allow to display and set the environment temperature and humidity values, the alarms and the time periods of each zone
• EVSET - zone set variator not displayed, with temperature probe on board, able to modify the environment temperature in order to reach maximum well-being
• flow switches, air quality probes (and CO₂), temperature and humidity immersion probes, for duct or environment.

Some features of the climatic modules and the components of the c-pro CLIMA system must be highlighted:

• flexibility: allows to design and realise the correct and convenient regulation and control solution for every type of building, thanks to the capacity of the modules to adapt to the needs of every type of system
• modularity: allows to insert the number and type of modules and components necessary to satisfy the requirements of every user and every different and specific new system to be realised, obtaining complete stability of the application software, which must not be realised or modified for very new system that a plant engineer must build (possibility of modifying or developing software, which being programmable controllers remains in all cases)
• capacity of communication among modules and some components, via the CANbus field, which makes the realisation of distributed control network possible in the building, instead of the traditional centralised system. This has the important and fundamental result of reducing times and costs regarding the realisation of electric wiring of the conditioning and heating system
• availability of Modbus communication, from the modules to a BMS system supervising system through a serial output, also suitable for the configuration phases or modification of controller parameters in the installation and maintenance phases of the system.

All of these features mean an innovative control and regulation system, high performance resulting in great system efficiency with consequent maximum energy saving.