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Cabinet Heaters

Browse our diverse selection of cabinet heaters and fixed gas heaters. Ideal for permanently heating large indoor spaces.

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Powrmatic CXG 90kW Natural Gas Warm Air Cabinet Heater

Powrmatic

Powrmatic CXG 90kW Natural Gas Warm Air Cabinet Heater 90kW

  • 90 kW Heat Output

  • Low NOx InverterJet Burner

  • ErP Lot 21 Tier 2 Compliant

  • Freeblowing & Ducted Models

  • 10-Year Heat Exchanger Warranty

£6,349.10 (ex VAT)
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Powrmatic CXG 60kW Natural Gas Warm Air Cabinet Heater

Powrmatic

Powrmatic CXG 60kW Natural Gas Warm Air Cabinet Heater 60kW

  • 60 kW Heat Output

  • Low NOx InverterJet Burner

  • ErP Lot 21 Tier 2 Compliant

  • Freeblowing & Ducted Models

  • 10-Year Heat Exchanger Warranty

£5,848.00 (ex VAT)
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Powrmatic CXG 45kW Natural Gas Warm Air Cabinet Heater

Powrmatic

Powrmatic CXG 45kW Natural Gas Warm Air Cabinet Heater 45kW

  • 45 kW Heat Output

  • Low NOx InverterJet Burner

  • ErP Lot 21 Tier 2 Compliant

  • Freeblowing & Ducted Models

  • 10-Year Heat Exchanger Warranty

£5,143.94 (ex VAT)
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Powrmatic CXG 30kW Natural Gas Warm Air Cabinet Heater

Powrmatic

Powrmatic CXG 30kW Natural Gas Warm Air Cabinet Heater 30kW

  • 30 kW Heat Output

  • Ultra-Low NOx InverterJet Burner

  • ErP Lot 21 Tier 2 Compliant

  • Freeblowing & Ducted Models

  • 10-Year Heat Exchanger Warranty

£5,110.60 (ex VAT)
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Powrmatic CXG 300 kW Natural Gas Warm Air Cabinet Heater

Powrmatic

Powrmatic CXG 300 kW Natural Gas Warm Air Cabinet Heater  300 kW

  • 300 kW Output

  • Ultra-Low NOx InverterJet Burner

  • For Large Industrial & Commercial Facilities

  • ErP Lot 21 Tier 2 Compliant

  • Freeblowing & Ducted Models

  • 10-Year Heat Exchanger Warranty

£10,934.92 (ex VAT)
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Powrmatic CXG 200kW Natural Gas Warm Air Cabinet Heater

Powrmatic

Powrmatic CXG 200kW Natural Gas Warm Air Cabinet Heater  200kW

  • 200 kW Output

  • Ultra-Low NOx InverterJet Burner

  • For Commercial & Industrial Use

  • ErP Lot 21 Tier 2 Compliant

  • Freeblowing & Ducted Models

  • 10-Year Heat Exchanger Warranty

£9,343.17 (ex VAT)
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Powrmatic CXG 175kW Natural Gas Warm Air Cabinet Heater

Powrmatic

Powrmatic CXG 175kW Natural Gas Warm Air Cabinet Heater 175kW

  • 175 kW Output

  • Ultra-Low NOx InverterJet Burner

  • For Warehouses & Industrial Buildings

  • ErP Lot 21 Tier 2 Compliant

  • Freeblowing & Ducted Models

  • Up To 10-Year Warranty

£9,235.41 (ex VAT)
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Powrmatic CXG 150kW Natural Gas Warm Air Cabinet Heater

Powrmatic

Powrmatic CXG 150kW Natural Gas Warm Air Cabinet Heater 150kW

  • 150 kW Output

  • Ultra-Low NOx InverterJet Burner

  • For Commercial & Industrial Use

  • ErP Lot 21 Tier 2 Compliant

  • Freeblowing & Ducted Models

  • 10-Year Heat Exchanger Warranty

£8,348.21 (ex VAT)
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Powrmatic CXG 120 Natural Gas Warm Air Cabinet Heater

Powrmatic

Powrmatic CXG 120 Natural Gas Warm Air Cabinet Heater  120kW

  • 120kW Output

  • Up to 30% Fuel Savings

  • ErP Lot 21 Tier 2 Compliant

  • Part L Building Regulations Compliant

  • Dual-Variant

£7,660.10 (ex VAT)
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Tectro SRE 1330 TC-2 Paraffin Laser Heater - 240v
2 reviews

Ecor Pro

Tectro SRE 1330 TC-2 Paraffin Laser Heater - 240v 3kW

  • 3kW Portable Direct Space Heater Capacity
  • Mains Supply / 5L Removable Fuel Tank
  • 48m2 Coverage Boasts Low Consumption
  • Advanced Control System & Safety Features
  • High-Tech Burner
  • Adjustable Thermostat & LED Display
£284.95 (ex VAT)
£300.00save5%
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Sealey CH4200 4.2kW Cabinet Gas Heater

Sealey

Sealey CH4200 4.2kW Cabinet Gas Heater 4.2kW

  • 1.55/2.9/4.2kW Variable Outputs
  • Accepts 15kg Butane Bottle
  • Piezoelectric Ignition
  • Flame Failure Device
  • Oxygen Depletion System
  • Hose & Regulator Included
£95.88 (ex VAT)
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Elite Catalytic Cabinet Gas Heater

Elite Heat

Elite Catalytic Cabinet Gas Heater 3.2kW

  • 2/2.3/3.2kW Variable Heat Output
  • Fold-out Butane Bottle Tray
  • Piezoelectric Ignition
  • Conveniently Compact & Portable
  • Safety First Design
  • Hose & Regulator Included
£191.10 (ex VAT)
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Arcotherm Vertigo Cabinet Heater - 230v
16 reviews

Arcotherm

Arcotherm Vertigo Cabinet Heater - 230v 18kW

  • 61,000 BTU/hr Heating Capacity
  • Simple Plug & Play Design
  • 1750m³/hr Airflow
  • Slim Profile With Retractable Wheels
  • Flue Kit Available
  • Integrated Thermostat & Overheat Protection
£1,457.00 (ex VAT)
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Arcotherm Confort 35 (ErP) Cabinet Heater - 230v
14 reviews

Arcotherm

Arcotherm Confort 35 (ErP) Cabinet Heater - 230v 32kW

  • 109,000 BTU/hr Heating Capacity
  • 2700m³/hr Airflow
  • Fan-Only Mode
  • Integrated Thermostat
  • ErP Compliant & Overheat Protection
  • Choice of Standard or Swivel Head Outlet
£2,876.00 (ex VAT)
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Thermobile Bio Energy 1 Cabinet Heater - 230v
25 reviews

Thermobile

Thermobile Bio Energy 1 Cabinet Heater - 230v 27kW

  • 102,000 / 68,000 BTU/hr Two Heat Settings
  • Bio Oil, Waste Oil or Diesel Fuelled
  • 1000m³/hr 'Thermo' Blower Airflow
  • 50-70°C Fixed Outlet Temperature
  • Overheat Protection
  • Separate Combustion For 100% Clean Air
£2,750.00 (ex VAT)
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Thermobile Bio Energy 2 Cabinet Heater - 230v
27 reviews

Thermobile

Thermobile Bio Energy 2 Cabinet Heater - 230v 41kW

  • 146,000 / 85,000 BTU/hr Two Heat Settings
  • Bio Oil, Waste Oil or Diesel Fuelled
  • 3000m³/hr Airflow
  • 50-70°C Fixed Outlet Temperature
  • Built-In Heat Exchanger & Overheat Protection
£3,500.00 (ex VAT)
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Thermobile Bio Energy 3 Cabinet Heater - 230v
25 reviews

Thermobile

Thermobile Bio Energy 3 Cabinet Heater - 230v 59kW

  • 210,000 / 130,000 BTU/hr Two Heat Settings
  • Bio Oil, Waste Oil or Diesel Fuelled
  • 3000m³/hr Airflow
  • 50-70°C Fixed Outlet Temperature
  • Optional Flue Kit Available
  • Built-In Heat Exchanger & Overheat Protection
£3,950.00 (ex VAT)
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Thermobile Bio Energy B Cabinet Heater - 230v
5 reviews

Thermobile

Thermobile Bio Energy B Cabinet Heater - 230v 27kW

  • 102,000 BTU/hr Heat Output
  • Bio Oil, Waste Oil or Diesel Fuelled
  • Perforated Combustion Chamber*
  • Fixed Outlet Temperature of 50-70° C
  • 'Thermo' Version Features Air Blower
£1,584.00 (ex VAT)
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Arcotherm Confort 70 (ErP) Cabinet Heater - 230v
13 reviews

Arcotherm

Arcotherm Confort 70 (ErP) Cabinet Heater - 230v 66kW

  • 225,000 BTU/hr Heating Capacity
  • 6000m³/hr Airflow
  • Fan-Only Mode
  • Integrated Thermostat
  • ErP Compliant & Overheat Protection
  • Choice of Standard or Swivel Head Outlet
£3,720.00 (ex VAT)
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Thermobile ProHeat 30 (ErP) Oil Fired Cabinet Heater - 230v
14 reviews

Thermobile

Thermobile ProHeat 30 (ErP) Oil Fired Cabinet Heater - 230v 30kW

  • 102,000 BTU/hr Heating Capacity
  • 1900m³/hr Airflow
  • Integrated Thermostat & Fan-Only Facility
  • 2018 ErP Compliant
  • Optional Flue Kit Available
  • Choice of Standard or Swivel Head Outlet
£3,290.00 (ex VAT)
£3,799.00save13%
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Reliable Cabinet Heaters From Leading Industrial Brands

A high quality cabinet heater is essential for maintaining safe and comfortable operating temperatures, protecting sensitive equipment and ensuring reliable performance in demanding industrial environments.

At National Heater Shops, we provide a comprehensive range of industrial and robust cabinet heaters from trusted brands and manufacturers such as Sealey, Elite, Arcotherm and Powrmatic amongst others.

What Is A Cabinet Heater?

A cabinet heater is a specialised heating device designed to regulate temperatures within large industrial areas. By maintaining a stable temperature, cabinet heaters help to prevent condensation, moisture build-up, corrosion and temperature related equipment failure - whilst keeping employees comfortable and productive.

These heaters are floor standing units that feature a large metal enclosure, featuring a stainless steel combustion chamber

Cabinet heaters are commonly found in warehouses, workshops, production lines, garages, and other large industrial environments.

Choosing The Right Cabinet Heater

The right cabinet heater is one that effectively and efficiently warms the desired area. We have units ranging from a compact 18kW, to large 400kW units. We also have a choice of fuel options available, from oil, gas, biofuel and waste oil to choose from.

Oil fired Cabinet Heaters

These units can be fuelled using diesel, red diesel or kerosene. They are available in a wide range of sizes, from the 18kW Arcotherm Vertigo, to the 300kW Powrmatic CPx300. Smaller units usually have their own internal fuel tank, whilst larger units need an external fuel tank. The wide range of sizes offers a solution for small workshops as well as large factories and warehouses.

Multi Fuel Heaters

Also known as 'waste oil heaters' or 'universal oil heaters'. These units can be fuelled using biofuels, such as rapeseed oil and certain vegetable oils, waste oil and diesel. They are easy to ignite and offer a great solution for garage workshops and other similar spaces. The Thermobile Bio Energy 1 offers a compact and slim profile, 27kW heat output and an airflow of 1000m³/hr.

Gas Cabinet Heaters

Also known as fixed gas heaters, these fired cabinet heaters offer a more industrial solution, for demanding applications. Top brands including Reznor and Powrmatic produce these heaters, for installation in large industrial buildings. Both LPG (Propane) and natural gas fired units are available.

When purchasing a heater, there are many factors to consider:

  • Heat output

  • The area’s insulation

  • The area’s size

  • Power supply

  • Portability vs fixed unit

  • Efficiency

  • Price

Still struggling to decide which type of cabinet heater best suits your needs? Contact us or speak to our friendly sales team for advice.

Cabinet Heater FAQs

Are cabinet heaters suitable for industrial facilities?

Yes. These heaters are widely used in warehouses, workshops, production facilities, distribution centres and other industrial environments where reliable and efficient space heating is required.

What are the benefits of using a cabinet heater?

Benefits include reduced condensation, improved equipment reliability, employee comfort and productivity and reduced maintenance costs.

What does a cabinet heater do?

A cabinet heater is a large floor standing heater unit designed for use in large areas. They offer greater heat output than other types of unit but are retained in a fixed position so offer no portability.

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