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Diesel Infrared Space Heaters

We sell a wide range of diesel infrared heaters from trusted manufacturers, including Arcotherm, Master, Airrex, SIP, and Thermobile. These reliable and effective products are well suited to heating commercial or industrial premises for the benefit of staff, customers, and stock.

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Sealey IR13 Industrial Infrared Diesel Heater - 230v 13kW

  • 44,382 BTU/hr Infrared Heat Output
  • Low Diesel Fuel Consumption
  • Clean Burn Technology
  • Advanced Safety Features Equipped
  • LED Thermostat Control Display
  • 3-Year Warranty
£1,400.00
£1,323.00
In-Stock
Rapid Delivery
7 Reviews
'Pay in 3' (0% interest)
Sale

Sealey IR16 Industrial Infrared Diesel Heater - 230v 16kW

  • 54,624 BTU/hr Infrared Heat Output
  • Runs on Diesel or Kerosene
  • Clean Burn Technology & Low Fuel Consumption
  • Advanced Safety Features Equipped
  • LED Thermostat Control Display
  • 3-Year Warranty 
£1,760.00
£1,495.00
Low Stock
Rapid Delivery
5 Reviews
'Pay in 3' (0% interest)
Sale

Airrex AH-200i Diesel-Fuelled Infrared Heater - 230v 13kW

  • 44,000 BTU/hr Infrared Heat Output
  • Versatile Fuel Options
  • Battery-Powered Pump Included
  • Quiet Operation: 48dB(A)
  • For Ventilated Indoor Spaces Up To 900m³
  • Wi-Fi / 4G Smartphone Connectivity
£1,995.00
£1,666.00
Low Stock
Rapid Delivery
1 Review
'Pay in 3' (0% interest)
Sale Free Delivery

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

  • 51,000 BTU/hr Infrared Heat Output
  • Versatile Fuel Options
  • Battery-Powered Pump Included
  • Portable Design & Quiet Operation
  • For Ventilated Indoor Spaces Up To 1500m³
  • Wi-Fi / 4G Smartphone Connectivity
£2,230.00
£1,955.10
Low Stock
Rapid Delivery
Price Crash Free Delivery

Airrex AH-800i Diesel-Fuelled Infrared Heater - 230v 22kW

  • 75,000 BTU/hr Infrared Heat Output
  • Versatile Fuel Options
  • Battery-Powered Pump Included
  • Portable Design & Quiet Operation
  • For Ventilated Indoor Spaces Up To 2000m³
  • Wi-Fi / 4G Smartphone Connection
£2,845.00
£2,495.00
Low Stock
Rapid Delivery
Sale Free Delivery

Master XL 61 Infrared Diesel Space Heater - 110v/240v 17kW

  • 58,038 BTU/hr Portable Infrared Heat
  • Runs on Diesel or Kerosene
  • 11L Tank Capacity
  • Quiet Operation
  • High-Quality Safety Components
  • No Airflow - Ideal for Dusty Areas & Drying On Site
£766.00
£654.00
In-Stock
Rapid Delivery
32 Reviews
'Pay in 3' (0% interest)
Sale

Master XL91 Infrared Space Heater - 240v 43kW

  • 146,802 BTU/hr Portable Infrared Heat
  • Runs on Diesel or Kerosene
  • Silent Operation
  • No Airflow - Ideal for Dusty Areas & Drying On Site
  • Tilting Head For Directing Heat
  • Adjustable Heat Settings
£2,085.00
£1,791.00
In-Stock
Rapid Delivery
34 Reviews
Sale

Master XL9 SR Infrared Oil Fired Heater - 110v 43kW

  • 146,802 BTU/hr Portable Infrared Heat
  • Runs on Diesel or Kerosene
  • Silent Operation
  • Optional Room Thermostart
  • No Airflow - Ideal For Dusty Areas & Drying On Site
  • Adjustable Tilting Head
£2,437.96
£1,975.00
In-Stock
Rapid Delivery
35 Reviews
Sale

Thermobile VAL 6 1-STEP - Infrared Space Heater - 240v 40kW

  • 136,560 BTU/hr Portable Infrared Heat
  • Runs on Diesel or Kerosene
  • Oversized Tank Size for 10hr Runtime
  • High Pressure Burner
  • No Airflow - Ideal for Dusty Areas & Drying On Site
  • Inclines Vertically & Horizontally
£2,395.00
£1,733.62
Low Stock
Rapid Delivery
36 Reviews
Sale

Thermobile VAL 6 KB - Infrared Space Heater - 240v 40kW

  • 136,560 BTU/hr Portable Infrared Heat
  • Runs on Diesel or Kerosene
  • Oversized Tank Size for 16hr Runtime
  • High Pressure Burner
  • No Airflow - Ideal for Dusty Areas & Drying On Site
  • Adjustable Tilting Head
£2,395.00
£1,733.62
Low Stock
Rapid Delivery
36 Reviews
Sale

Thermobile VAL 6 EPX - Infrared Space Heater - 240v 40kW

  • 136,560 BTU/hr Portable Infrared Heat
  • Runs on Diesel or Kerosene
  • Oversized Tank Size for 20hr Max. Runtime
  • Integrated Thermostat
  • No Airflow - Ideal for Dusty Areas & Drying On Site
  • Large Radiation Disc & Adjutstable Head
£2,695.00
£2,004.10
Low Stock
Rapid Delivery
37 Reviews
Sale

Arcotherm Fire 25 Infrared Space Heater - Dual Voltage 25kW

  • 85,350 BTU/hr Portable Infrared Heat
  • Shock-Proof Tank Runs on Diesel or Kerosene
  • Air-Cooled Combustion Chamber
  • 18hr Continuous Operation
  • Zero Air Movement - Ideal For Dusty Sites
  • Adjustable Tilting Head
£1,243.00
£1,052.00
In-Stock
Rapid Delivery
33 Reviews
'Pay in 3' (0% interest)
Sale

Arcotherm Fire 45 - Infrared Space Heater - 230v 45kW

  • 153,630 BTU/hr Portable Infrared Heat
  • Shock-Proof Tank Runs on Diesel or Kerosene
  • 18hr Runtime with Thermostat Connection
  • No Airflow - Ideal For Dusty Areas & Drying On Site
  • Adjustable Tilting Head
  • Air-Cooled Combustion Chamber
£2,098.80
£1,776.00
In-Stock
Rapid Delivery
36 Reviews
Sale

Sealey IR20 Infrared Paraffin/Kerosene/Diesel Heater 230v 20kW

  • 69,987 BTU/hr Portable Infrared Heat
  • Runs on Paraffin, Kerosene or Diesel
  • 396m³ Heat Radiation Area
  • Designed For Well-Ventilated Spaces
  • Automatic Overheat Safety Shut-Off
  • Silent Operation & Rapid Warmth
£659.00
£379.75
In-Stock
Rapid Delivery
'Pay in 3' (0% interest)
Sale

Sealey IR37 Infrared Paraffin/Kerosene/Diesel Heater 230v 37kW

  • 126,318 BTU/hr Portable Infrared Heat
  • Runs on Paraffin, Kerosene or Diesel
  • 708m³ Heat Radiation Area
  • Designed For Well-Ventilated Spaces
  • Automatic Safety Shut-Off
  • Silent Operation & Rapid Warmth
£1,280.00
£872.20
In-Stock
Rapid Delivery
'Pay in 3' (0% interest)
Sale

Sealey IR55 Infrared Paraffin/Kerosene/Diesel Heater 230v 45kW

  • 155,252 BTU/hr Portable Infrared Heat
  • Runs on Paraffin, Kerosene or Diesel
  • 65L Tank for 15hr Runtime
  • Automatic Safety Shut-Off
  • Designed for Well-Ventilated Spaces
  • Silent Operation & Rapid Warmth
£2,000.00
£1,401.40
In-Stock
Rapid Delivery
'Pay in 3' (0% interest)
Sale