Products

Adsorption dehumidifier
A4 110V

Adsorption dehumidifier A4 110V is developed for efficient operation on commercial and construction sites.

Reliable solution for fast deployment

The adsorption dehumidifier A4 110 Volt version is part of Corroventa’s commercial and construction line, designed for both small and large dehumidification assignments. The dehumidifier can supply an air volume of 250 m³/h and a drying capacity of 17 l/day at 60 % RH and 20°C.

The A4 110V enables fast deployment and intuitive operation, thanks to its easy-to-use analogue controls – making it suitable for everyone, from occasional users to professionals. With a compact and robust design, the adsorption dehumidifier delivers powerful performance across a wide temperature range – from heated environments to cold, unheated spaces with varying humidity levels. This makes it ideal for use on construction sites to ensure optimal climate conditions and speed up the building’s drying process. The A4 110V is built to withstand tough conditions and deliver long-term reliability.

250

Dry air volume (up to)
(m³/h)

17

Drying capacity
(l/day)*

*At 60 % RH and 20°C.

CONTACT Technical data Documentation

Developed with the user in mind

Slim and lightweight design: Easy to carry close to the body, reducing strain on the back.
Ergonomic handle: Ensures an easy grip. The power cord can be wound around the handle and secured with a magnet.
Rounded, soft rubber corners: Enhance comfort when carrying the machine and help protect surrounding surfaces like door frames.
Flexible air distribution: Equipped with dampers and 50 mm and 100 mm connectors, allowing customised airflow and easy turbine connection for pressure drying set-up.
Low noise operation: Contributes to a quieter and more pleasant working environment.

Technical data

Capacity (20 °C, 60 % RH)	17 l/day
Dry air volume	250/200 m³/h**
Nominal dry air flow rate	250 m³/h
Noise level (3 m)	50-55 dB(A)*
Supply voltage	110VAC / 50 Hz
Rated power	1250 W
Power consumption (20 °C, 60 % RH)	1200/950 W**
Dry air outlet	2 x Ø50 + 2 x Ø100 mm
Wet air outlet	1 x Ø80 mm
Power cord length	5 m
Weight	19.6 kg
Dimensions (L x W x H)	475 x 295 x 430 mm
Article number	1006585

*Depending on selected operating mode and installation.
**High/low speed.

Product documentation

A4 110V_Product data sheet_EN

A4 110V_User manual_2509_EN

Accessories

Additional items

Air filter 1002720 (Process air)

Air filter for our adsorption dehumidifiers in the A2 + A4-series.

Hose Ø51 mm

Hose Ø 51 mm for distribution of air and liquid.

Hose Ø82 mm

Hose Ø 82 mm (kitchen fan hose) very easy and flexible for temporary wet and dry air distribution.

Hose Ø102 mm

Hose Ø102 mm (kitchen fan hose) very easy and flexible for temporary wet and dry air distribution.

Humidistat HR1-5

Humidistat HR1-5 fits all Corroventa’s normal dryers. Used during drying when the conditions are considered sensitive or particularly critical.

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.

CONTACT