Air Handling Unit

CAREL solutions for air handling units
  • Plus

    All of Carel's know how is concentrated in this specific application for the management of complex systems like AHUs. The logic is based on a selection of the devices present and their subsequent configuration. It is possible to choose the position of the I/O, even for variations on site. The user interface is intuitive and customizable, and the customer has a library of standard configurable modules, for maximum customization.
  • General characteristics

    Applications with AHU are characterized by extreme variety of types of systems with different degrees of specificity. CAREL is able to provide solutions for installations of any complexity: modular and fully configurable controllers, a wide range of humidifiers and accessories, system supervision tools which are reliable and energy-saving. One of the characteristics of the system is flexibility in terms of software, thanks to the standard application specific for AHU, which is fully customizable thanks to 1tool.
    CAREL offers, for the management of AHUs, many advantages to OEM, Installers and Customers:
    • The controllers featuring new Chip I/O technology allow you to configure up to 10 channels as digital/analog inputs or analog outputs for all types of probes and actuators for AHU (inverters, dampers, humidifiers, etc.)
    • Up to 7 communication ports to interface with the most popular protocols in local networks or BMS and with devices equipped with serial communication
    • Various displays that can be programmed for each request of performance, price and aesthetics, with intuitive interfaces rich in information
    • Complete backward compatibility with the pCO3/pCO5 range, to guarantee investments and know how of CAREL customers
    • CAREL experience in the management of direct and indirect adiabatic humidification for the cooling of the air, with consequent benefits in terms of energy saving
    • Global monitoring and supervising systems for the management of information and the optimization of the performance of entire systems
    • Production of specific electrical panels, integrated in power and electronics, with quality solutions and responsive to system requirements and regulations in force.


  • Manuals
    Code Description Language Date Release
    Code +030220924
    Description Aplicación para la gestión de unidades de tratamiento de aire
    Language SPA 
    Date 14/11/2013
    Release 1.4
    Code +030220923
    Description Anwendungsprogramm für RLT-Anlagen
    Language GER 
    Date 14/11/2013
    Release 1.4
    Code +030220922
    Description Logiciel d'application pour la gestion de centrales de traitement de l'air
    Language FRE 
    Date 14/11/2013
    Release 1.4
    Code +030220921
    Description Application for managing air handling units
    Language ENG 
    Date 14/11/2013
    Release 1.4
    Code +030220920
    Description Applicativo per la gestione di unità di trattamento aria
    Language ITA 
    Date 14/11/2013
    Release 1.4