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Adsorption dehumidifiers A4 ES X

Adsorption dehumidifier A4 ES X has digital control and is equipped with additional heating for colder environments.

Adsorption dehumidifiers A4 ES X

Adsorption dehumidifier A4 ES X is the largest model in the ES range. It has digital controls and is equipped with an additional heater. It has a dry air volume of up to 350 m3/h and a drying capacity of 27 l/day at 60% RH and 20°C. A4 ES X is equipped with an additional heater for use in unheated environments and in areas where moisture has penetrated the material.


Member of the ES - family

As a member of the ES family, the A4 ES X has a lot of integrated operating and control modes, which allows the drying effect to be optimised for the relevant drying assignment, at the same time as the machine retains a lower energy consumption than traditional adsorption dehumidifiers. The machine is robust, stackable, compact and ergonomically designed, which facilitates the work for the moisture control technician and makes it easy to move between dehumidifying assignments. It is extremely quiet, which is a great advantage when used in residential environments for example.
Adsorption dehumidifier A4 ES X works with all other ES machines and is prepared so that it can be monitored remotely with SuperVision®.

Technical data

Capacity 20°C, 60% RH Up to 27 l/day
ΔX Up to 5 g/kg
Dry air volume Up to 350 m3/h
Dry air distribution 2 x Ø50 + 2 x Ø100 mm
Humid air 1 x Ø80 mm
Noise level (3m) 44-54 dB(A)*
Connection 230V / 50 Hz
Max power consumption 1500 W
Real consumption 20°C / 60% RH 1 500 W**
Weight 18 kg
Size (L x W x H) 475 x 295 x 430 mm
Article number 1002186
*Depending on selected operating mode and installation.  
**Operating mode Max Mode  

Unique advantages with efficient results

SuperVision röd

Compatible with SuperVision®

SuperVision® is used to control and monitor the drying process via computer, mobile phone or tablet. Each SuperVision® module can monitor up to eight ES machines and the drying process is controlled remotely, quickly and easily.


The machines communicate with each other

The ES machines have an intelligent integrated control system to achieve optimised performance and collaboration between turbines, dehumidifiers and water separators.


Maximum capacity in the smallest size

The ES machines are more powerful than any other product we have ever produced. Despite their compact appearance, our condensing dryers can supply more water than traditional condensing dryers twice their size.


ES - An energy efficient product family

Thanks to the smart control system with integrated operating modes, as well as energy efficient components, the ES machines consume less energy than traditional machines. They are energy optimised for both big and small assignments.


Optimised drying time

Because the drying result can be optimised at the time of installation, the machine works more efficiently, and the assignment will be completed in less time.


Silent mode

The ES machines work extremely quietly, and even have a silent mode which can be set at night. This is a huge advantage when the machines are used in residential environments, for example.

Remote controlled monitoring with SuperVision®

All ES-machines are compatible with SuperVision®, which is Corroventa’s latest innovation and a revolutionary system for the industry.
SuperVision® is used to control and monitor the drying process remotely via computer, mobile or tablet. Travelling is reduced because drying can be monitored remotely. Less travel time means more working time, without making the working day longer. This makes you more time efficient, as well as more environmentally-friendly.

SuperVision® is the best solution for drying results, overall economy and the environment.

Go to SuperVision® 2.0


The ES-family

ES is the most intelligent, flexible, compact and energy efficient product line that we have ever produced. At the same time, it is more powerful than any of our previous product series. ES stands for Energy Saving, which has been the aim throughout the development of our new product family. Not just when it comes to operation, but during all phases, not least with logistics and the interaction with the user.

Reade more about ES



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Questions or concerns?

You can always contact us at Corroventa if you have any inquiries about our products or solutions. Do you have a challenge with water, moisture, odor, radon, or pests? Reach out to our headquarters, and we'll assist you further.