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Industrial Dehumidifiers and Commercial Dehumidifiers

We have a huge range of commercial & industrial dehumidifiers for a variety of challenging applications. These heavy-duty appliances are suitable for large, demanding areas & environments. They can cope with the heavy-duty use, regular transit, have large large capacities, and offer the maximum extraction of water.

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Dantherm TTR 13500 Desiccant Dehumidifier

Dantherm Group

Dantherm TTR 13500 Desiccant Dehumidifier

  • High Extraction Rate

  • Extreme Climate Operation

  • Advanced Rotor Technology

  • Heavy-Duty Construction

  • Integrated Filtration

£45,455.55 (ex VAT)
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Dantherm TTR 12000 Desiccant Dehumidifier

Dantherm Group

Dantherm TTR 12000 Desiccant Dehumidifier

  • 1,596 kg/24h Dehumidification Capacity

  • Sub-Zero Operation

  • Massive Air Movement

  • Powder-Coated Steel Housing

  • Heat Recovery Rotor

  • Integrated Dual Filtration

£40,832.40 (ex VAT)
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Dantherm TTR 10000 Desiccant Dehumidifier

Dantherm Group

Dantherm TTR 10000 Desiccant Dehumidifier

  • High Extraction Rate

  • Extreme Cold Operation

  • Internal Heat Recovery

  • Powder-Coated Steel Chassis

  • Dual Air Filtration

  • Digital Interface

£36,601.95 (ex VAT)
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Dantherm TTR 8200 Desiccant Dehumidifier

Dantherm Group

Dantherm TTR 8200 Desiccant Dehumidifier

  • Extreme Moisture Extraction

  • Sub-Zero Functionality

  • High-Volume Air Distribution

  • Internal Heat Recovery

  • Industrial Construction

£31,978.80 (ex VAT)
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Dantherm TTR 6600 Desiccant Dehumidifier

Dantherm Group

Dantherm TTR 6600 Desiccant Dehumidifier

  • High-Volume Capacity

  • Energy-Smart Heat Recovery

  • Flowmatic S Fan Control

  • Rugged Housing

  • Smart Diagnostics

£27,355.65 (ex VAT)
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Dantherm TTR 5200 Desiccant Dehumidifier

Dantherm Group

Dantherm TTR 5200 Desiccant Dehumidifier

  • Massive Dehumidification Capacity

  • Built-In Heat Recovery

  • Electronically Controlled EC Fans

  • Low Dew-Point Performance

  • Galvanised, Powder-Coated Casing

£25,285.05 (ex VAT)
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Dantherm TTR 3700 Desiccant Dehumidifier

Dantherm Group

Dantherm TTR 3700 Desiccant Dehumidifier

  • Handles up to approximately 500 kg of water extraction

  • Exceptional performance in cold environments

  • Features a robust stainless steel housing

  • High energy efficiency during operation

£17,520.30 (ex VAT)
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Dantherm TTR 2800 Desiccant Dehumidifier

Dantherm Group

Dantherm TTR 2800 Desiccant Dehumidifier

  • Heavy-Duty Extraction

  • Extreme Cold Operation

  • Dual-Fan Duoventic System

  • Built to Last

  • Internal Heat Recovery

£15,931.65 (ex VAT)
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Dantherm TTR 2000 Desiccant Dehumidifier

Dantherm Group

Dantherm TTR 2000 Desiccant Dehumidifier

  • High-capacity adsorption drying

  • Operates reliably in sub-zero and low-temperature conditions

  • Features a durable construction

  • Offers flexible installation options

  • Incorporates technology for maximum moisture extraction.

£14,458.50 (ex VAT)
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Dantherm TTR 1400 Desiccant Dehumidifier

Dantherm Group

Dantherm TTR 1400 Desiccant Dehumidifier

  • High-Volume Drying Capacity

  • Low Dew Point Specialist

  • Dual Airflow Efficiency

  • Integrated Heat Recovery

  • Corrosion-Resistant Housing

  • Reversible Air Direction

£10,326.75 (ex VAT)
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Dantherm TTR 800 Desiccant Dehumidifier

Dantherm Group

Dantherm TTR 800 Desiccant Dehumidifier

  • Low Dew Point Performance

  • Corrosion-Resistant Build

  • Smart Monitoring

  • Energy-Efficient Recovery

£8,853.60 (ex VAT)
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Dantherm DHC 77 Commercial Dehumidifier

Dantherm Group

Dantherm DHC 77 Commercial Dehumidifier 43 Litres

  • Building Management System remote connectivity

  • Modbus RS485 Integration

  • Extraction Rate of 43 Litres Per Day

  • Wall-Mounted Dehumidifier

  • 900 m³/h Airflow

  • Works In Temperatures as low as 3°C

£5,677.25 (ex VAT)
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Master DHP 55 Industrial Dehumidifier - Dual Voltage

Dantherm Group

Master DHP 55 Industrial Dehumidifier - Dual Voltage 46 Litres

  • Extracts Up To 46 Litres Per Day

  • Dual Voltage Power: 110v / 240v

  • Available with a pump or a built in tank

  • Operating Temp Range 5-35°C

  • Automatic Shut-Off Function

  • Digital Hydostrat Control Panel & Hour Counter

£899.00 (ex VAT)
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Dri-Eaz DrizAir 1200 Industrial Dehumidifier
★★★★★
28 reviews

Dri-Eaz

Dri-Eaz DrizAir 1200 Industrial Dehumidifier 55 Litres

  • Extracts Up To 55 Litres Per Day

  • Auto Condensate Pump & Drain Hose

  • Operating Temp Range 1°C to 38°C

  • Tough Rotomoulded Casing

  • Simple Touchpad Control

  • Best Refrigerant Dehumidifier Award

£919.00 (ex VAT)
£1,159.00save21%
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Dantherm DHC 33 Commercial Dehumidifier

Dantherm Group

Dantherm DHC 33 Commercial Dehumidifier 25 Litres

  • Building Management System & Modbus RS485 Integration

  • 25 Litres Per Day Extraction Rate

  • Wall-Mounted Dehumidifier

  • 400 m³/h Airflow

  • Works All The Way Down To 3°C

  • Low SEC Operation

£3,709.05 (ex VAT)
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Ebac CD35P Heavy Duty Refrigerant Dehumidifier with Condensate Pump - 230v

Ebac Industrial Products

Ebac CD35P Heavy Duty Refrigerant Dehumidifier with Condensate Pump - 230v 10 Litres

  • Extracts Up To 10 Litres Per Day
  • Integrated Condensate Pump & Drain Hose
  • Operating Temp Range 3°C to 35°C
  • Hot Gas Defrost Function
  • Adjustable Humidistat
  • Plug & Play Design
£466.66 (ex VAT)
£560.00save17%
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Dri-Eaz BD1000 Building Dryer Dehumidifier
★★★★★
34 reviews

Dri-Eaz

Dri-Eaz BD1000 Building Dryer Dehumidifier 48 Litres

  • Extracts Up To 48 Litres Per Day
  • Integrated Condensate Pump & Drain Hose
  • Humidistat Control
  • Manual Purge
  • Dual Voltage or 230v models
  • Best Building Dryer Award 2023
£899.00 (ex VAT)
£1,250.00save28%
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Master DHP20 Portable Refrigerant Dehumidifier 240v

Dantherm Group

Master DHP20 Portable Refrigerant Dehumidifier 240v 16 Litres

  • Extracts Up To 16 Litres Per Day
  • Integrated Condensate Pump
  • Operating Temp Range 5°C to 32°C
  • Auto Shut-Off Feature
  • Built-in Hydrostat & Intuitive Dial Controls
  • Continuous Drainage Possible
£740.00 (ex VAT)
£1,050.00save30%
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Dantherm DHC 55 Commercial Dehumidifier

Dantherm Group

Dantherm DHC 55 Commercial Dehumidifier 40 Litres

  • Building Management System & Modbus RS485 Integration

  • 40 Litres Per Day Extraction Rate

  • 680 m³/h Airflow

  • Wall-Mounted Dehumidifier

  • Works In Temperatures From 3°C

£4,284.57 (ex VAT)
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Master DH 732 Professional Dehumidifier - 240v
★★★★★
26 reviews

Master Climate Solutions

Master DH 732 Professional Dehumidifier - 240v 30 Litres

  • Extracts Up To 30 Litres Per Day
  • 6.5L Collection Tank
  • Operating Temp Range 5°C to 32°C
  • Washable Reticulated Filter
  • Overflow Protection
  • Built-In Digital Humidistat Control Panel
£563.00 (ex VAT)
£593.00save5%
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Industrial Dehumidifiers For Demanding Jobs

Maintaining the right humidity level is critical in many commercial and industrial environments. In areas with a high relative humidity, excess moisture in the air can damage equipment, compromise product quality, create unsafe working conditions, negatively affect employees and lead to costly downtime. At National Heater Shops, we stock a wide range of industrial and commercial dehumidifiers which are designed to provide reliable humidity control for these demanding professional applications.

These dehumidifiers are ideal for large-scale operations - such as in warehouses, manufacturing facilities, food production, archives, swimming pools and factories amongst other places where humidity control is important.

Why Humidity Control Matters

Uncontrolled humidity can be detrimental in many industrial and commercial sectors. The excess moisture in the air can lead to condensation, corrosion, mould growth and can damage sensitive materials such as packaging, documents, machinery or stored items over time.

A dehumidifier can help to:

  • Protect equipment and infrastructure

  • Prevent mould growth

  • Prevent rust or other corrosion

  • Prevent condensation

  • Enable faster drying processes

  • Keep a consistent environment throughout manufacturing and production processes

  • Improve workplace safety

Our commercial and industrial dehumidifiers provide dependable performance in these environments, helping businesses maintain the conditions needed to continue smooth and compliant operations. We only stock high-performance, well-trusted brands such as Dri-Eaz, Master, Calorex, Ebac and Woods amongst other quality makers.

Choosing The Right Industrial or Commercial Dehumidifier

When choosing which dehumidifier is right for the job, several things should be considered.

  • Room or facility size

  • Target humidity levels

  • Airflow requirements

  • Installation constraints

  • Power supply

  • Portability

  • Tank capacity

  • Integration with already existing systems

There are two different types of dehumidifiers that differ slightly in process but deliver the same effective function. These two types of dehumidifier are called compressor dehumidifiers and desiccant dehumidifiers. Desiccant dehumidifiers are more effective in low temperature levels than compressor dehumidifiers, whilst compressor units are more energy efficient and work better in warmer environments. You can learn more about their differences here.


For help with choosing your dehumidifier, contact us or speak to our friendly sales team.

Industrial and Commercial Dehumidifier FAQs

What are the differences between industrial and commercial dehumidifiers?

Industrial and commercial dehumidifiers are both designed for large environments, but industrial units are often for much more demanding purposes. They are more likely to be used in manufacturing plants, warehouses and large facilities. Whereas commercial dehumidifiers are often used in offices, retail spaces, hospitality venues and smaller, possibly less demanding environments.

Do industrial dehumidifiers need professional installation?

Some dehumidifiers operate on a plug and play basis, so require minimal setup. However, other dehumidifiers also require a fixed installation and have particular requirements.

Certain models can also be fitted with continuous drainage to reduce the frequency of tank drainage.

Are industrial dehumidifiers suitable for continuous operation?

Most industrial scale dehumidifiers are suitable for continuous use and operation in areas where humidity control is essential due to their engineering.

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