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Direct Space Heaters
Direct space heaters are powerful, high performance heaters. They are designed for maximum BTU output, and provide heat to large areas where central heating is impractical.
Direct space heaters focus heat where it’s needed, which makes them a cost effective alternative to heating entire facilities.
Master Climate Solutions
Master B70 Direct Oil Fired Space Heater - 240v
- Robust, heavy-duty exterior body
- Stainless-steel combustion chamber
- Thermally protected motor
- 19-litre onboard fuel tank
- Connects to thermostats
Ecor Pro
Qlima R7227S TC-2 Paraffin Wick Heater - Battery Powered
- Powerful 2.7kW portable heating solution
- Battery-operated for ultimate mobility
- 4L tank for extended operation
- Nostalgic burner with quick ignition
- Near-perfect 99.99% heat efficiency
- Compact design weighing only 8kg
SIP
SIP Fireball Professional P1280S Paraffin/Diesel Space Heater - 230v
- 31,500 BTU/hr portable direct heat
- Runs on diesel or paraffin
- Heats areas up to 900m³
- Sleek stainless-steel casing
- Optional thermostat
- User-friendly control panel
Hyundai
Hyundai HY215DKH Direct Oil Fired Space Heater - 230v
- Robust 215,000 BTU/hr portable heating solution
- Versatile 50L tank for diesel or kerosene fuel
- Expansive 1500m³ coverage area
- Rapid and uniform heat distribution
- Economical fuel consumption design
- Integrated thermostat for precise control
Hyundai
Hyundai HY125DKH Direct Oil Fired Space Heater - 230v
- 37kW heat output
- 125,000 BTU capacity
- Forced air distribution
- 38 litre fuel tank
- Runs kerosene/diesel
- Built-in thermostat
SIP
SIP Fireball Professional 3711DV Propane Space Heater - Dual Voltage
- Powerful 108.7kW dual-voltage propane heater
- Expansive 2490m³ heating coverage
- Variable output: 46.5kW-108.7kW
- Corrosion-resistant stainless-steel build
- Integrated wheels for mobility
- ErP compliant Italian engineering
Sealey
Sealey AB3412 Direct Oil Fired Space Heater - 230v
- 100kW direct oil-fired heat
- Runs on kerosene or diesel
- 1,300 m³/h airflow capacity
- 68-litre fuel tank provides 7 hours of runtime
- Built-in digital thermostat
- Trolley mounted
Thermobile Industries BV
Thermobile TA40 Direct Oil Fired Space Heater - 240v/110v
- 46kW output
- Tough construction
- 80-litre fuel tank
- Wheels for portability
- Optional thermostat
Master Climate Solutions
Master B100 Direct Oil Fired Space Heater - Dual Voltage
- 29kW heating capacity
- 800m3/hr airflow
- 44L fuel tank
- Dual voltage compatible
- Heavy-duty portable
Ecor Pro
Tectro SRE 1330 TC-2 Paraffin Laser Heater - 240v
- Versatile 3kW portable heating solution
- Efficient coverage for up to 48m²
- Advanced laser technology for clean heat
- User-friendly LED display and controls
- 5L removable tank for easy refuelling
- Multiple safety features for peace of mind
Thermobile Industries BV
Thermobile TA22 Direct Oil Fired Space Heater - 240v
- Efficient 25kW heating power
- Portable trolley design
- 40-litre fuel tank
- Optional thermostat control
- Durable construction
SIP
SIP Fireball XD275 Gear Pump Diesel/Paraffin Space Heater
- Massive 275,000 BTU/hr heating capacity
- Multi-fuel compatibility for flexibility
- Robust steel frame with pneumatic tyres
- High-quality Danfoss gear pump system
- Dual LED display for precise control
- Covers expansive areas up to 1930m³
SIP
SIP Fireball 1850 Infrared Oil Fired Heater - 230v
- Powerful 45kW infrared heating system
- Dual-fuel: diesel or kerosene compatible
- Capacious 65L polythene fuel tank
- Adjustable directional heating head
- Robust double-sheet steel construction
- ErP compliant Italian engineering
Sealey
Sealey AB1758 Direct Oil Fired Space Heater - 230v
- 175,000 BTU/hr heating capacity
- Runs on paraffin, kerosene, diesel
- 1,070m3/h airflow
- Built-in thermostat
- 49 litre fuel tank
- Safety shut-off device
Arcotherm
Arcotherm GE65 Direct Oil Fired Heater - Dual Voltage
- Durable polyethylene fuel tank
- Stainless steel combustion chamber
- Built-in safety thermostat
- Portable design with wheels
- Dual voltage power supply
Sealey
Sealey IR20 Infrared Paraffin/Kerosene/Diesel Heater 230v
- 20.5kW heat capacity
- Infrared heating technology
- Runs on paraffin/kerosene/diesel
- 15 litre fuel tank
- Automatic overheat safety cut-off
- Portable and compact design
SIP
SIP Fireball XD50F Diesel/Paraffin Space Heater - 230v
- 15kW heat capacity (50,000 BTU/hr)
- Heats up to 350m³
- Diesel, paraffin, or kerosene fuel
- Dual LED thermostat control
- Heavy-duty air pump
- Lightweight & portable design
SIP
SIP Fireball Professional 1071DV Propane Space Heater?- Dual Voltage
- Dual voltage 31kW propane heater
- Variable output: 15.2kW-31.4kW
- Warms spaces up to 718m³
- Stainless-steel, rust-resistant construction
- Gas regulator and hose included
- ErP-compliant, Italian-made design
SIP
SIP Fireball 1706 Propane Space Heater - 230v
- Expansive 1145m³ heating coverage
- ErP-compliant Italian craftsmanship
- Efficient 3.63kg/h fuel consumption
- Straightforward ignition and operation
- Robust 50kW propane space heater
- Resilient powder-coated exterior finish
SIP
SIP Fireball Professional 2261DV Propane Space Heater?- Dual Voltage
- Rust-resistant stainless-steel build
- Inclusive gas regulator and hose
- ErP-compliant Italian craftsmanship
- Robust 66.2kW dual-voltage propane heater
- Versatile 31.4kW-66.2kW heat output
- Expansive 1517m³ coverage area
Powerful Heating for Large Spaces
Direct fired space heaters are not like your average HVAC systems. These heaters are designed for raw power and pack a thermal punch. Our specialist range is best suited for:
Construction & Site Work: Accelerate drying times on site.
Logistics & Warehouses: Use zone control to spot heat in busy areas.
Agriculture: Provide heat to livestock in well ventilated barns.
Emergency Heating: For flood recovery use alongside a dehumidifier.
Calculate the output by considering the temperature difference between the outdoor air and the air desired indoors. A higher BTU-to-square-foot ratio is recommended in uninsulated areas.
How Direct Space Heating Works
It’s a simple but powerful process. A fan pulls air in from the rear of the unit, the air is then forced through a combustion chamber, mixed with fuel and ignited. The heated air is then propelled back out.
As a safety note, it is important to remember that direct fired heaters must only be used when there is a continuous supply of fresh air.
Why Choose Us?
We have years of experience in climate control and vet every unit for compliance with British and European safety standards. Contact our technical team via phone or live chat for further questions on thermal dynamics.
Customer FAQs
Q: How do I ensure safe operation?
A: All units meet strict safety standards. However, you should follow the “1-2-3 rule” when in use. 1 metre clear of combustibles, 2 sources of ventilation, and 3 point stability on the ground.
Q: Can I use these heaters in an office?
A: No. We recommend either an Indirect Space Heater or an Electric Fan Heater for heating indoors.
Q: What is the difference between Direct and Indirect heaters?
A: Fumes are exhausted back into the room from a direct heater. An indirect heater uses a flue to vent fumes outside.
Explore More Options
Infrared Heaters: Radiant heat for draughty workstations.
Indirect Heaters: 100% clean air for marquees or event spaces.
Electric Fan Heaters: For workshops that require reliable heat.
Cabinet Heaters: Self contained heating for commercial sectors.