Experts in humidity control | Condensation & adsorption dehumidifiers |

Drying solutions for professionals

Discover our curated selection of effective dehumidification technology for any situation.

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Condensation or adsorption. Reliable solutions at any scale.

Since 1954, professionals have trusted us for reliable humidity control. Whether you need condensation or adsorption technology, we offer both, tailored to your requirements.

Our European-made dehumidifiers are built for long-lasting, professional use. With our extensive service network and spare part availability, you can count on support whenever you need it.

Condensation dehumidifiers

Portable condensation dehumidifiers are highly efficient in indoor climates between 10ºC and 32ºC and above 40% relative humidity (RH). They are straightforward to install and maintain and have a low energy consumption.

Condensation dehumidifiers are ideal for humidity control in a variety of locations such as basements, construction sites, water damaged buildings, museums, archives and waterworks.

Featured product

Trotec TTK 125 S – condensation dehumidifier

Dehumidification capacity at 30°C/80% RH: 28 l/24h
Air flow: 250 m³/h
Recommended for small/medium rooms, normal conditions
Advanced design features, robust construction

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Featured product

TROTEC TTK 140 S main right dual hour counter

Trotec TTK 140 S - condensation dehumidifier

Dehumidification capacity at 30°C/80% RH: 28.5 l/24h
Air flow: 580 m³/h
Recommended for medium/large rooms, normal conditions
Compact and budget-friendly

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Featured product

Dantherm AD 935 S – condensation dehumidifier

Dehumidification capacity at 30°C/80% RH: 28 l/24h
Air flow: 400 m³/h
Recommended for medium/large rooms, challenging conditions
Extremely robust - simple maintenance
Ready for Simplify remote monitoring (option)

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Featured product

Aerial AD 20 – condensation dehumidifiers

Dehumidification capacity at 30°C/80% RH: 18 l/24h
Air flow: 270 m³/h
Recommended for medium/large rooms, challenging conditions
Extremely robust, compact and light
Compatible with the ingenious AERCUBE system

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Featured product

Aerial AD 520 – commercial condensation dehumidifier | commercial dehumidifier

Aerial AD 520 – condensation dehumidifier

Dehumidification capacity at 30°C/80% RH: 19 l/24h
Air flow: 340 m³/h
Recommended for medium/large rooms, challenging conditions
Extremely robust, compact and light
Stackable design - integrated carrying handle

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Adsorption dehumidifiers

Adsorption dehumidifiers operate efficiently in cooler environments, typically between -10°C and +10°C. Use cases include water damage restoration projects, unheated basements, archives, warehouses, and pharmaceutical plants.

Adsorption dehumidifiers are characterised by their high efficiency due to high moisture removal rate in a single air pass. They can be placed outside the building and remove air humidity via ducts.

Featured product

Aerial ASE 200-300 – desiccant dehumidifiers

Dehumidification capacity at 20°C/60% RH: 18.75/25.7 l/24h
Air volume dry/regeneration air: 210-300/110 m³/h
Recommended for large rooms in low temperatures
Extremely robust, compact and light

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Featured product

Trotec TTR 500 D – desiccant dehumidifier

Dehumidification capacity at 20°C/60% RH: 52.8 l/24h
Air volume dry/regeneration air: 550/80 m³/h
Duoventic principle for infinite control of moisture content and airflow
Recommended for heavy-duty use in industrial settings
Extremely robust and compact

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Multi-functional condensation dehumidifier and air cooler

The ability to both cool and dehumidify makes this solution ideal for a wide variety of emergency and temporary solutions that require quick deployment. Examples include tents, mobile hospitals, workshops, data centres, and offices.

Featured product

Master ACD 137 dehumidifier and air-conditioner

Master ACD 137 – condensation dehumidifier and cooler

Dehumidification capacity at 30°C/80% RH: 130 l/24h
Cooling capacity at 28°C/55% RH: 7.1 kW/24.000 Btu/h
Air flow: 1,020/800 m³/h
Recommended for temporary cooling/drying
Ducting possible for spot A/C

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Want to discover more dehumidification solutions?

Explore our full range of portable dehumidification solutions and supporting equipment:

Condensation dehumidifiers | Adsorption/desiccant dehumidifiers

Remote monitoring | Measuring devices | Heaters

Professional-grade measurement technology for:

Project consultants

Dehumidification specialists

End users

Solutions Academy Norderstedt training session

Training that connects theory with practice

Need to upskill? Our Solution Academy offers hands-on training for practical applications – from drying construction sites to finding and handling complex water damages – with expert guidance and test setups that simulate real-world challenges.

Moreover, we also offer training sessions in the use of a variety of our other climate control solutions. Standard sessions or customised to your business.

Learn more

No gimmicks - just top-notch equipment that works

Every product in our range is chosen or developed with a clear purpose: to meet the real demands of project owners and end users. You won’t find unnecessary gimmicks here – just what works. Our designs are specifically optimised for ease of use on site.

Developed either in-house or through co-engineering with specialist manufacturers, our solutions deliver high accuracy, robust build quality, and intelligent features – all at a price point that protects your bottom line.

We believe in climate control built to your specifications

Every solution we deliver starts with a bespoke consultation. Our highly trained experts work to understand your unique requirements so you receive exactly what you need.

Manufactured in-house by our specialist engineers, we tailor solutions that meet your expectations, and instantly connect you with the right supplier.

Get in touch with an expert

Why choose Dantherm Group for professional climate control solutions?

Bespoke solutions built around your needs.

We are more than suppliers. Our experts tailor our climate control solutions around your requirements so you always get the ideal outcome – and put you in touch with the right supplier for timely delivery.

Designed and engineered in Europe.

Quality without compromise. We design and engineer all of our climate control technology at our competence centres across Europe to guarantee units of unrivalled usability, reliability and efficiency.