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Gas and Electric Shed Heaters

Keep outdoor structures like sheds safe and warm with our wide selection of gas and electric shed heaters. Available from reputable, reliable brands.

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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)
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Elite Heat MK3 Portable Halogen Infrared Heater 240v

Elite Heat

Elite Heat MK3 Portable Halogen Infrared Heater 240v 2.4kW

  • 2.4kW / 1.2kW Infrared Double Heat Settings
  • Space-Saving Portable Design
  • Lightweight Blow Moulded Body
  • Anti-Tilt Switch & Easy Maintenance Access
  • Designed For Industrial Spaces
  • Best Infrared Heater Award 2023
£199.00 (ex VAT)
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Elite EHFH Industrial Electric Fan Heater - 110v or 240v
6 reviews

Elite Heat

Elite EHFH Industrial Electric Fan Heater - 110v or 240v 2.8kW

  • 2.4kW / 1.2W Variable Heat Settings
  • Available in 110V or 240V (13a 3-Pin)
  • 514m³/h Airflow
  • Cooling Fan-Only Mode
  • Integrated Analogue Thermostat
  • Overheat & Motor Thermal Protection
£94.50 (ex VAT)
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Airrex AH-300i Diesel-Fuelled Infrared Heater - 230v
1 review

Airrex Heaters

Airrex AH-300i Diesel-Fuelled Infrared Heater - 230v 15kW

  • 51,000 BTU/hr Infrared Heat Output
  • Versatile Fuel Options
  • Battery-Powered Pump Included
  • Fast set up: Simple set up/plug and play design
  • Portable Design & Quiet Operation
  • For Ventilated Indoor Spaces Up To 1500m³
  • Wi-Fi / 4G Smartphone Connectivity
  • 7-10 Working Days Lead Time
Airrex Package Deals Available
£1,950.00 (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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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 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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Consort Commercial Fan Heater

Consort Claudgen

Consort Commercial Fan Heater 6kW-15kW

  • 6kW - 12kW Heat Output
  • Single or 3-Phase Supply
  • Intelligent Fan Control Feature & 2 Auto Speeds
  • Room Temperature Sensor
  • Incorporates EC Motor
  • Safety Monitoring Feature
£580.00 (ex VAT)
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Prem-I-Air 2kW Industrial Electric Fan Heater 230v

Prem-I-Air

Prem-I-Air 2kW Industrial Electric Fan Heater 230v 2kW

  • 2kW / 6,828BTU Heat Output
  • Two Fan Speeds
  • Adjustable Thermostat
  • Robust & Portable Design
  • Safety Tip Over Switch
  • Ideal For Workshops, Garages & More
£31.50 (ex VAT)
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Dimplex RUG3TS Rugged Workshop Fan Heater 230v
1 review

Dimplex

Dimplex RUG3TS Rugged Workshop Fan Heater 230v 3kW

  • 3kW / 1.5kW Double Heat Setting
  • Power Supply Included
  • Thermostat Control
  • Compact & Portable Design
  • Tilt Switch & Overheat Protection
  • Fan-Only Mode
£67.89 (ex VAT)
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Sealey EH2001 Industrial Electric Fan Heater 230v

Sealey

Sealey EH2001 Industrial Electric Fan Heater 230v 2kW

  • 2kW / 6828BTU Heat Output
  • Power Cable Included
  • 40m³/h Airflow
  • Adjustable Thermostat
  • Compact Portable Design
  • Fan-Only Mode
£53.90 (ex VAT)
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Sealey EH3001 Industrial Fan Heater - 230v
2 reviews

Sealey

Sealey EH3001 Industrial Fan Heater - 230v 3kW

  • 3kW / 1.5kW Double Heat Setting
  • 230V Power Cable Included
  • 60m³ Heated Area
  • Adjustable Thermostat
  • Compact & Portable Design
  • Fan-Only Mode
£74.98 (ex VAT)
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Sealey EH5001 Industrial Fan Heater - 3 Phase

Sealey

Sealey EH5001 Industrial Fan Heater - 3 Phase 5kW

  • 5kW / 2.5kW Double Heat Setting
  • 3-Phase Power Cable Included
  • Fan-Only Mode
  • 100m³ Heated Area
  • Thermostat Control
  • Auto Cooling System
£122.85 (ex VAT)
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Sealey EH9001 Industrial Fan Heater - 3 Phase

Sealey

Sealey EH9001 Industrial Fan Heater - 3 Phase 9kW

  • 9kW / 4.5kW Double Heat Setting
  • 180m³ Heated Area
  • Fan-Only Mode
  • Thermostat Control
  • Conveniently Portable
  • Auto Cooling System
£161.70 (ex VAT)
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Master B35 Direct Oil Fired Space Heater - 240v
14 reviews

Master Climate Solutions

Master B35 Direct Oil Fired Space Heater - 240v 10kW

  • 34,000 BTU/hr Portable Direct Heat
  • 15 Litre Tank Runs on Diesel or Kerosene
  • 280m³/hr Airflow
  • High-Quality Components & Controls
  • Overheat Safety Thermostat
  • Fast. Efficient. Cost-Effective.
£362.50 (ex VAT)
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Master B70 Direct Oil Fired Space Heater - 240v
11 reviews

Master Climate Solutions

Master B70 Direct Oil Fired Space Heater - 240v 20kW

  • 68,000 BTU/hr Portable Direct Heat
  • 19 Litre Tank Runs on Diesel or Kerosene
  • 400m³/hr Airflow
  • High-Quality Components & Simple Controls
  • Suitable for Well-Ventilated Areas
  • Fast. Efficient. Cost-Effective.
£375.00 (ex VAT)
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Master B150 Direct Oil Fired Space Heater - Dual Voltage
13 reviews

Master Climate Solutions

Master B150 Direct Oil Fired Space Heater - Dual Voltage 44kW

  • 150,000 BTU/hr Portable Direct Heat
  • 44 Litre Tank Runs on Diesel or Kerosene
  • 900m³/hr Airflow
  • High-Quality Components & Simple Controls
  • Overheat Safety Thermostat
  • Built to Perform in Challenging Areas
£672.50 (ex VAT)
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Master BLP 17M Direct LPG Space Heater - 240v
14 reviews

Master Climate Solutions

Master BLP 17M Direct LPG Space Heater - 240v 16kW

  • 54k BTU Heat Output
  • 300m³/hr Airflow
  • Compact & Portable Design
  • Adjustable Heat Outlet
  • Regulator & Gas Hose Included
  • Ideal For Construction, Agriculture & More
£131.00 (ex VAT)
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Effective Ways To Heat A Shed

During winter months, outdoor structures such as sheds, orangeries and summer houses can get uncomfortably cold. A shed heater helps to extend an outdoor structure’s usage even throughout the most uncomfortable temperature drops.

Sheds, orangeries and summer houses are often used to relax, work or indulge in hobbies inside. When the cold strikes, it can become uncomfortable to spend time in these structures - which is where a shed heater is useful. At National Heater Shops, we supply a huge range of heaters suitable for sheds, orangeries and summer houses or different sizes and requirements. From portable heating to fixed units, and with gas and electric options available.

Electric Shed Heaters

Electric shed heaters offer an efficient, fume-free way of heating. We have several types of electric shed heaters available, such as infrared shed heaters and electric fan heaters. Electric infrared heating units are popular for use in small spaces, as they heat objects and people as opposed to the air, meaning they are perfect for spot heating small spaces such as sheds or summer houses. Many of our infrared heating units are small and portable, making them perfect for temporary usage in domestic or commercial environments.

Gas Shed Heaters

Our selection of gas heaters offer an alternative to electric heaters. These units often offer a greater coverage and heat output, making them great additions for smaller spaces without taking too much room. The Tectro SRE 1330 TC-2 Paraffin Laser Heater - 240v in particular is a versatile unit capable of heating sheds, summerhouses, chicken coops and more with efficient, clean heat.

Unsure which shed heater best suits your needs? Contact us or speak to our friendly sales team.

Fast And Efficient Shed Heating

Our wide range of shed heaters are available from trusted, reputable brands such as Broughton, Thermobile, Arcotherm and Prem-I-Air. These heaters are available in different sizes with an abundance of different power supplies to choose from, meaning your needs can easily be met.

For larger jobs, check out our selection of garage and workshop heaters.

Shed heaters have many benefits beyond just creating a comfortable environment for occupants. They also combat dampness and deterioration of belongings, often caused by external elements such as rain and wind. Sheds and summerhouses can be prone to leaks and structural damage due to their materials, meaning that maintaining an appropriate temperature inside can increase their longevity. In some cases, a shed dehumidifier can also be used in tandem with a heater, in order to lower humidity and reduce the risk of mould or damage to either the shed itself or its contents.

Shed Heater FAQs

What size heater do I need for my shed?

The best shed heater size depends on the dimensions of your shed, the ceiling height and insulation quality. Smaller insulated sheds may only require a small compact electric heater, whilst larger workshops may benefit from a more powerful unit.

You can use our heating calculator to help determine what heater best suits your needs.

Can a shed heater help prevent damp and condensation?

Yes, a shed heater is capable of reducing damp and condensation often found in sheds - especially during rainy weather. Whilst a dehumidifier is the best piece of equipment for drying, a heater is capable of providing short term relief.

Can I use a shed heater in a summerhouse?

Yes, many compact heating units are suitable for use in a summerhouse. Panel heaters and infrared heaters are common choices for summerhouses because they provide reliable warmth without taking up too much space.

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