We humidify the air
for an optimal climate.
We humidify the air
for an optimal climate.
We humidify the air
for an optimal climate.
We humidify the air
for an optimal climate.

CAREL humiFog direct.
Adiabatic high-pressure atomiser.

CAREL humiFog direct is an adiabatic high-pressure atomiser for direct room humidification that can be used flexibly in any environment. It was developed for industrial environments and combines maximum reliability with minimum operating costs.

This efficient system is easy to install and suitable for any environment, however complex. Pure water is atomised into the finest mist that spontaneously evaporates in the air, ensuring the right level of humidity at the lowest energy consumption. The CAREL humiFog direct guarantees hygienic safety, because it only atomises fully demineralised water and automatically cleans the pipes.

All advantages at a glance.

  • Reliable complete solution which simultaneously humidifies and cools
  • Flexible in use, ideal for retrofitting
  • Simple and fast installation
  • Low energy consumption
  • Intuitive operation
  • Future-proof connectivity (GLT)
Product description

CAREL humiFog direct.
The high-performance complete system.

The high-performance complete system CAREL humiFog direct consists of four components, which are optimally coordinated with one another. In combination with our demineralised water treatment system, the HygroMatik WaterLine series, it is easy to install and efficient during operation.

1. Control box with powerful pump station

1. Control box with powerful pump station

This generates a constant water pressure of 70 bar for highest performance at lowest energy consumption. Up to two zones can be humidified with different setpoints. The modular design also ensures that the system can be expanded to meet any humidification requirement.

2. Blower units

2. Blower units

HumiFog (single Side)HumiFog (double SIde)

The blower units distribute the smallest water droplets in the environment – exactly where humidification is required. The strong air flow of the fans supports the spontaneous absorption of the droplets under all temperature and humidity conditions.

Freely combinable: The fan units can atomise in one direction (single-side) or in two opposite directions (double-side). They are available with 2 to 8 nozzles in different capacities (1.45, 2.8 and 4 l/h per nozzle).

Easy to install: The system components are delivered already assembled and tested. The mounting systems are quick and easy to install.

Flexible to position: The blower units can be mounted on the ceiling or wall for precise humidification.

Safe: The anti-dripping system prevents dripping when the system is switched off.

3. High pressure pipes

3. High pressure pipes

The installation of CAREL humiFog direct is simplified by a high-pressure pipe kit. The plastic pipes are flexible and resistant to high pressure.

They enable quick assembly and significantly reduce installation times. In addition, tailor-made solutions for adaptation to different application frame conditions can be implemented.

4. Sensors (wireless and cable)

4. Sensors (wireless and cable)

Each zone can work with up to four sensors. In this way, humidity or temperature are measured in large or complex environments more precisely controlled.

Sliding operation with a maximum hygrostat prevents the exceeding of preset humidity values in certain areas in order to avoid local condensate formation and thus possible consequential damage can be safely avoided.

CAREL humiFog direct.
Fit for the future.

Smart, digital and reliable – accessible from anywhere at any time. CAREL humiFog direct’s c.pHC electronic control unit ensures fast commissioning, easy operation and maximum system reliability.

Commissioning assistant

Simple, fast and assisted configuration of the basic parameters for the first device commissioning.

USB connection

An integrated USB port provides instant access to various functions such as saving the alarm log, copy and paste configuration parameters for
quick installation of multiple devices and software updates directly on site.

Web server

Direct access to the device display from any PC or tablet in the local humidifier network allows any configuration to be displayed as if
directly on the device itself – including controls, settings and device status.


The standard communication protocols are Modbus, BACnet and CAREL for the serial BMS connection and Modbus and BACnet also for the
Ethernet connection.

tERA ready

Once the service has been activated via the Ethernet connection, the system can be monitored and controlled remotely.

Redundancy and rotation

The redundancy and rotation functions via the Ethernet network ensure uninterrupted plant operation even in the event of a plant failure, e.g.
in the case of maintenance. When operating multiple pump systems simultaneously, rotation logic can be implemented to minimise maintenance.

Public buildings and offices
Production and manufacturing processes
List view

Carel brochures

Mark all
sensor brochure
sensors and hygrostats for humidification systems
humiFog direct (CAREL) brochure
adiabatic high pressure atomiser

Carel Specifications

Mark all
humiFog direct specification
adiabatic room air humidifier

Further information and product documents about humiSonic direct are available here.

operational rest


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