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Indirect Space Heaters
Heavy-duty indirect space heaters are ideal for heating large, ventilated areas such as construction sites, warehouses, event marquees, and agricultural buildings. These high-capacity diesel heaters deliver powerful, fume-free heat via ducting - making them perfect for demanding environments where clean, dry air is essential for comfort and safety.
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★★★★★
0 reviewsThermobile Industries BV
Small Ductable Electric Marquee Heater Package (3 Phase)
- 18kW Clean Electric Heating
- 1200m³/h Axial Fan Airflow
- Fixed 40–100°C Outlet Temperature
- Flexible Ducting Included
- Durable Stainless-Steel Components
- Fast, free Delivery From Climate Dry
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★★★★★
0 reviewsMaster Climate Solutions
Master BV 110 Indirect Oil Fired Space Heater
- 34kW Heating Capacity
- 230v Or Dual Voltage (110v/230v)
- Clean, Fume-Free, Warm Air
- Can Be Used With Ducting
- Overheat Thermostat
- Diagnostic LED
- Optional Room Thermostat
- Ideal For Commercial & Industrial Applications
£1,411.79 (ex VAT)£1,694.15 (inc VAT)
£1,670.00save15%
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★★★★★
0 reviewsArcotherm
Arcotherm Jumbo 145M Indirect Oil Fired Space Heater
- 137kW Heating Capacity
- 12,000 m3/h Airflow
- 240v Power Supply
- Clean, Fume-Free Warm Air
- Air Can Be Ducted Over Distances
- Flue, Thermostat & Ducting Available
- Burner not included
£3,666.28 (ex VAT)£4,399.53 (inc VAT)
£4,331.80save15%
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★★★★★
0 reviewsSealey
Sealey ABI1000 Indirect Oil Fired Space Heater - 230v
- 30kW heat output
- 780m3/hr airflow
- Indoor and outdoor use
- 50L fuel tank
- Runs on diesel/kerosene
- IPX4 weatherproof rating
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★★★★★
0 reviewsArcotherm
Arcotherm Package Jumbo 145M Indirect Oil Fired Space Heater - 240v
- Fully equipped heating package – engineered for fast, reliable warmth
- Includes Arcotherm Jumbo 145M indirect oil fired heater, Ecoflam diesel burner, Jumbo Tigerloop, 450 mm one-way ducting adaptor, flue pipe, rain cowl & heavy-duty thermostat with 10 m lead
- Powerful 137 kW output with 12,000 m³/h airflow for large commercial and industrial areas
- Dual voltage 230/110 V operation for flexible site use
- Runs on diesel, kerosene or biodiesel
- Free service kit worth £65
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★★★★★
0 reviewsThermobile Industries BV
Thermobile IMA 111 Indirect Oil Fired Space Heaters
- 110kW Heating Capacity
- Large Volumes Of Clean Warm Air
- Axial Or Radial Fans Available
- Ducting Connection
- Tigerloop Included As Standard
- Tough, Industrial & Portable Design
- 230v & 400v Models Available
- Designed For Use With External Fuel Tank
- Ideal For Construction, Warehouses, Factories & More
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★★★★★
0 reviewsThermobile Industries BV
Thermobile IMA 200 Indirect Oil Fired Space Heaters
- 200kW Heating Capacity
- Huge Volumes Of Clean Warm Air
- Choice Of Radial Fans
- Ducting Connection
- Tigerloop Included As Standard
- Tough, Industrial & Portable Design
- 230v & 400v Model Available
- Designed For Use With External Fuel Tank
- Ideal For Construction, Warehouses, Factories & More
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★★★★★
0 reviewsThermobile Industries BV
Thermobile ITA 75 Indirect Oil Fired Space Heater
- 70kW Heating Capacity
- 230v Or 110v Power Supply
- 120L Internal Fuel Tank
- Clean, Fume-Free, Warm Air
- Can Be Used With Ducting
- 91% Heat Exchanger Efficiency
- Heat Resistant Combustion Chamber
- Ideal For Commercial & Industrial Applications
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★★★★★
0 reviewsArcotherm
Arcotherm Jumbo 110M Indirect Oil Fired Space Heater
- 102kW Heating Capacity
- Huge 9000 m3/h Airflow
- 240v Power Supply
- Clean, Fume-Free Warm Air
- Air Can Be Ducted Over Distances
- Flue, Thermostat & Ducting Available
- Ideal For Warehouses, Factories & Construction
£3,185.88 (ex VAT)£3,823.06 (inc VAT)
£3,764.20save15%
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★★★★★
0 reviewsMaster Climate Solutions
Master BV 290 Indirect Oil Fired Space Heater
- 85kW Heating Capacity
- 230v Or Dual Voltage (110v/230v)
- Clean, Fume-Free, Warm Air
- Can Be Used With Ducting
- Overheat Thermostat
- Diagnostic LED
- Optional Room Thermostat
- Ideal For Commercial & Industrial Applications
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★★★★★
0 reviewsArcotherm
Arcotherm Jumbo 85M Indirect Oil Fired Space Heater
- 79kW Heating Capacity
- 7,200 m3/h Airflow
- 240v Power Supply
- Clean, Fume-Free Warm Air
- Air Can Be Ducted Over Distances
- Flue, Thermostat & Ducting Available
- Ideal For Warehouses, Factories & Construction
£2,692.45 (ex VAT)£3,230.94 (inc VAT)
£3,181.20save15%
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★★★★★
0 reviewsArcotherm
Arcotherm Fire 25 Infrared Space Heater - Dual Voltage
- 25kW diesel infrared heater
- Wheels for portability
- Tilting head to direct heat
- 18 hour run time
- High quality components
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★★★★★
0 reviewsMaster Climate Solutions
Master XL 61 Infrared Diesel Space Heater - 110v/240v
- Compact 17kW infrared heater
- Low noise operation
- Flameless heating
- 240v or 110v models
- Portable design
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★★★★★
0 reviewsMaster Climate Solutions
Master BV 400 Indirect Oil Fired Space Heater
- 110kW Heating Capacity
- 500 Pa Air Pressure
- 230v Power Supply
- Clean, Fume-Free, Warm Air
- 2 Stage Master Burner
- Can Be Used With Ducting
- Room Thermostat Socket
- Ideal For Large Spaces
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★★★★★
0 reviewsMaster Climate Solutions
Master XL91 Infrared Space Heater - 240v
- 43kW max power output
- Adjustable heat settings
- Zero airflow design
- Near-silent operation
- Portable trolley design
£2,009.00 (ex VAT)£2,410.80 (inc VAT)
£2,238.00save10%
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★★★★★
0 reviewsArcotherm
Arcotherm Package Jumbo 235M Indirect Oil Fired Space Heater - 240v
- High-capacity heating package – built for powerful, dependable performance
- Includes Arcotherm Jumbo 235M indirect oil fired heater, Ecoflam diesel burner, Jumbo Tigerloop, 450 mm one-way ducting adaptor, flue pipe, rain cowl & heavy-duty thermostat with 10 m lead
- 218 kW output with 17,000 m³/h airflow for large commercial and industrial areas
- Runs on diesel, kerosene or biodiesel
- Robust design with high-efficiency 7-blade fan
- Free service kit worth £65
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★★★★★
0 reviewsArcotherm
Arcotherm Jumbo 235M Indirect Oil Fired Space Heater
- 218kW Heating Capacity
- 17,000 m3/h Airflow
- 240v Power Supply
- Clean, Fume-Free Warm Air
- Air Can Be Ducted Distances
- Flue, Thermostat & Ducting Available
- Ideal For Warehouses, Factories & Construction
£4,975.26 (ex VAT)£5,970.32 (inc VAT)
£5,878.40save15%
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★★★★★
0 reviewsArcotherm
Arcotherm Package Jumbo 185M Indirect Oil Fired Space Heater - 240v
- Powerful indirect heating package – built for large-scale performance
- Includes Arcotherm Jumbo 185M indirect oil fired heater, Ecoflam diesel burner, Jumbo Tigerloop, 450 mm one-way ducting adaptor, flue pipe, rain cowl & heavy-duty thermostat with 10 m lead
- 170 kW output with 13,000 m³/h airflow for large commercial and industrial spaces
- Runs on diesel, kerosene or biodiesel
- Robust design with high-quality 7-blade fan
- Free service kit worth £65
Sale
★★★★★
0 reviewsThermobile Industries BV
Thermobile IMA 61 Indirect Oil Fired Space Heaters
- 65kW Heating Capacity
- Large Volumes Of Clean Warm Air
- Axial Or Radial Fan Available
- Ducting Connection
- Tigerloop Included As Standard
- Tough, Industrial & Portable Design
- 230v Power Supply
- Designed For Use With External Fuel Tank
- Ideal For Construction, Warehouses, Factories & More