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Indirect Diesel Space Heaters

Indirect space heaters tend to be much more expensive than direct fired space heaters, mainly because they use a combustion chamber and a highly efficient manifold system. The advantages can often out weigh the cost. Indirect heaters burn much cleaner without any fumes in the heated area. They are extremely effective in heating space quickly and ideal especially where there is a strong presence of people. Hence indirect diesel space heaters are commonly used in the marquee hire business. Other things to consider are, using ducting and we strongly recommend the marquee accessory packs. Also, if you are hiring or moving these from one source to another, use the dual voltage 110v/230v models. Also check out our diesel Indirect cabinet heaters, which are smart and also very efficient 

To calculate how many Btu's required to heat a space, multiply the length x the width x the height. A space heater with an output of 45,000 btu/hr would heat a space of 11250ft cubed (lxwxh) If your area is for example 31,250ft cubed allow .25 btu for every foot 31250 divide by 0.25 = 125,000 btu required. This is provided as a rough guide only, you have to take into account the heater efficiency, the insulation of the building, and the amount of heat you want to rise by.

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Arcotherm EC22 230v Indirect Diesel Space Heater 67,000 Btu/Hr
Popular selling Arcotherm 67,000 btu/hr 230v Only Voltage 20kw indirect combustion diesel, kerosene and paraffin space heater, ideal for the marquee hire business and with the installation of a small flue connected to the outside would suit most businesses that operate in a closed environment such as warehouses,Factories, Exhibition Halls, Clothing and Food Manufacturing, Horticulture, Floriculture, Livestock Rearing and other Agricultural Applications, Garages, and the building sector ensuring that the fumes are removed. Portable, easy to move comes with a handle, trolley and wheelsThe combustion technology is based on the use of a heavy duty burner with use of a fan, a high capacity oil filter, a fuel pump and a set of electrodesArcotherm commitment to quality now offers a 3 year warranty on the following major spare parts: Control Box, HT Transformer, Motor, Fuel Pump and Fuel Solenoid.Features and SpecificationClean and economical heat for all usagesHeat exchanger with flue union to expel fumesThermal performance to 89%Easily portable, light and compact Easy to use control panel230voltWeight: 40kgLxWxH: 1075 x 440 x 615mmFuel Type: Red Diesel/Kerosene42 litre tankFuel Consumption approx 1.85 kg/hourSturdy Plastic Fuel TankAirflow 550 cubic metres per hour Danfoss Fuel PumpAutomatic built in oil burnerAutomatic post ventilation unitElectronic Flame ControlFuel Tank drain plugElectronic control panelFlue Diameter: 120mm12 Month Manufacturer Warranty When purchasing this machine you can qualify for a discounted Marquee kit also!!
RRP: £1,188.00
£799.00 ex. VAT
£958.80 inc. VAT
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Arcotherm EC32 Dual Voltage Indirect Diesel Space Heater 95,000 Btu/Hr
Top selling Arcotherm 99,000 btu/hr Dual Voltage 110v/240v 28kw indirect combustion diesel, kerosene or paraffin space heater, ideal for the marquee hire business and with the installation of a small flue connected to the outside would suit most businesses that operate in a closed environment such as warehouses,Factories, Exhibition Halls, Clothing and Food Manufacturing, Horticulture, Floriculture, Livestock Rearing and other Agricultural Applications, Garages, and the building sector ensuring that the fumes are removed. Portable, easy to move comes with a handle, trolley and wheels The combustion technology is based on the use of a heavy duty burner with use of a fan, a high capacity oil filter, a fuel pump and a set of electrodes Arcotherms commitment to quality now offers 3 Year parts warranty on the following major spare parts: Control Box, HT Transformer, Motor, Fuel Pump and Fuel Solenoid Features and Specification   Clean and economical heat for all usages Heat exchanger with flue union to expel fumes Thermal performance to 89% Easily portable, light and compact Easy to use control panel 230volt/110volt Weight: 48kg LxWxH: 1215 x 440 x 670mm Fuel Type: Red Diesel/Kerosene 42 litre tank Fuel Consumption approx 2.7 litre/hour Sturdy Plastic Fuel Tank Airflow 1150 cubic metres per hour 75.3 db rating Maximum Ducting Length: 7.6 metres Ducting Diameter 300mm (12") Typical Heated Area: 300 cubic meters Automatic built in oil burner 2m length of power cord with plug Automatic post ventilation unit Electronic Flame Control Fuel Tank drain plug Electronic control panel 12 Months manufacturer warranty When purchasing this machine you can qualify for a discounted Marquee kit also!!
RRP: £1,260.00
£838.00 ex. VAT
£1,005.60 inc. VAT
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Arcotherm EC55 Dual Voltage Indirect Diesel Space Heater 174,000 Btu/Hr
This intermediate Arcotherm EC55 174,000 btu/hr Dual Voltage 110v/240v 51kw indirect combustion diesel, kerosene or paraffin space heater, ideal for the marquee hire business and with the installation of a small flue connected to the outside would suit most businesses that operate in a closed environment such as warehouses,Factories, Exhibition Halls, Clothing and Food Manufacturing, Horticulture, Floriculture, Livestock Rearing and other Agricultural Applications, Garages, and the building sector ensuring that the fumes are removed correctly. Portable, easy to move comes with a handle, trolley and wheels Can be used indoors or outdoors. A number of ducting options are availableThe combustion technology is based on the use of a heavy duty burner with use of a fan, a high capacity oil filter, a fuel pump and a set of electrodes. Arcotherm commitment to quality now offers a 3 year warranty on the following major spare parts: Control Box, HT Transformer, Motor, Fuel Pump and Fuel Solenoid.Features and SpecificationClean and economical heat for all usagesHeat exchanger with flue union to expel fumesThermal performance to 89.5%Thermostatically ControlledEasy to use control panel230volt/110voltWeight: 81kgLxWxH: 1435 x 555 x 940mmFuel Type: Red Diesel/Kerosene65 litre tankFuel Consumption approx 4.64 litre/hourStrong Steel Fuel TankAirflow 2500 cubic metres per hour74dba ratingMaximum Ducting Length: 2 x 7.6 metres/300mm (Twin Outlet) or 15 metres/350mm (Single Outlet)Ducting Diameter 350mm (14") (Single Outlet)300mm (12") (Twin Outlet)Typical Heated Area: 710 cubic metersFlue Diameter: 150mmAutomatic built in oil burnerAutomatic post ventilation unitElectronic Flame ControlFuel Tank drain plugElectronic control panel12 Months manufacturer warranty Further accessories are available like a pneumatic wheel assembly, fuel gauge, and tank filter. When purchasing this machine you can qualify for a discounted Marquee kit also!!
RRP: £1,845.00
£1,248.50 ex. VAT
£1,498.20 inc. VAT
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Arcotherm EC85 Dual Voltage Indirect Diesel Space Heater 274,000 Btu/Hr
This Top of the EC Range Arcotherm EC85 274,000 btu/hr Dual Voltage 110v/240v 80kw indirect combustion diesel, kerosene and paraffin space heater, ideal for the marquee hire business and with the installation of a small flue connected to the outside would suit most businesses that operate in a closed environment such as warehouses,Factories, Exhibition Halls, Clothing and Food Manufacturing, Horticulture, Floriculture, Livestock Rearing and other Agricultural Applications, Garages, and the building sector ensuring that the fumes are removed correctly. Portable, easy to move comes with a handle, trolley and wheels Can be used indoors or outdoors. A number of ducting options are availableThe combustion technology is based on the use of a heavy duty burner with use of a fan, a high capacity oil filter, a fuel pump and a set of electrodesArcotherm commitment to quality now offers a 3 year warranty on the following major spare parts: Control Box, HT Transformer, Motor, Fuel Pump and Fuel Solenoid.Features and SpecificationClean and economical heat for all usagesHeat exchanger with flue union to expel fumesThermal performance to 87.5%High Performance Easy to use control panel230volt/110voltWeight: 110kgLxWxH: 1740 x 690 x 1025mmFuel Type: Red Diesel/Kerosene105 litre tankFuel Consumption approx 7.17 litre/hourStrong Steel Fuel TankThermostatically ControlledAirflow 4300 cubic metres per hour75dba ratingMaximum Ducting Length: 2 x 7.6 metres/300mm (Twin Outlet) or 15 metres/400mm (Single Outlet)Ducting Diameter 400mm (16") (Single Outlet)300mm (12") (Twin Outlet)Typical Heated Area: 1100 cubic metersFlue Diameter: 150mmAutomatic built in oil burnerAutomatic post ventilation unitElectronic Flame ControlFuel Tank drain plugElectronic control panelNow With 3 Year manufacturer warranty Further accessories are available like a pneumatic wheel assembly, fuel gauge, and tank filter. When purchasing this machine you can qualify for a discounted Marquee kit also!!
RRP: £2,250.00
£1,515.63 ex. VAT
£1,818.76 inc. VAT
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Arcotherm Jumbo 150 Portable Indirect Oil Fired Heater 230v 151Kw 518,000 Btu/Hr
The Arcotherm Jumbo 150M is the second largest of the Arcotherm Portable Indirect Diesel, Kerosene, Paraffin Range, and is popular with large marquee hire business. Capable of 518,000 btu/hr and will support up to 160 metres of ducting and offering up to 2 or 4 way air outlets, to spread heat evenly. This heater DOES NOT come with a integral fuel tank, you will have to consider a remote fuel source, possibly a bunded fuel tank. Standard to the Jumbos are an axial fan but a centrifugal fan is an optional extra. They can also be supplied as 3 phase units as well as 230v. Suitable especially for marquees but also Warehouses, Industrial units, Workshops, Construction, Agriculture, Hiring, and Horticulture.Arcotherm commitment to quality now offers a 3 year warranty on the following major spare parts: Control Box, HT Transformer, Motor, Fuel Pump and Fuel Solenoid. We can offer you technical help with your enquiry directly through Arcotherm themselves.
RRP: £5,617.50
£3,075.94 ex. VAT
£3,691.13 inc. VAT
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Arcotherm Jumbo 200 Portable Indirect Oil Fired Heater 230v 198Kw 675,000 Btu/Hr
The Arcotherm Jumbo 200M is the largest of the Arcotherm Portable Indirect Diesel, Kerosene, Paraffin Range, and is popular with large marquee hire business. Capable of 675,000 btu/hr and will support up to 160 metres of ducting and offering up to 2 or 4 way air outlets, to spread heat evenly. This heater DOES NOT come with a integral fuel tank, you will have to consider a remote fuel source, possibly a bunded fuel tank. Standard to the Jumbos are an axial fan but a centrifugal fan is an optional extra. They can also be supplied as 3 phase units as well as 230v. Arcotherm commitment to quality now offers a 3 year warranty on the following major spare parts: Control Box, HT Transformer, Motor, Fuel Pump and Fuel Solenoid. Suitable especially for marquees but also Warehouses, Industrial units, Workshops, Construction, Agriculture, Hiring, and Horticulture. We can offer you technical help with your enquiry directly through Arcotherm themselves.
RRP: £6,352.50
£3,488.00 ex. VAT
£4,185.60 inc. VAT
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Arcotherm Phoen 110 Indirect Oil Fired Heater Dual Voltage 106Kw 361,000 Btu/Hr
The Arcotherm Dual Voltage Phoen 110 "fits" between the Top EC product and the Jumbo, This feature packed large indirect Diesel, Kerosene or Paraffin Space Heater can be ducted over 50 metres and is very popular in the construction industry due to its power and portability enabling the end user to move the unit around the construction site, speeding up the heating and drying process. Fitted with a top quality BM2 Oil Burner, this unit can be fit with with an optional thermostat, enabling the temperature to be optimised to the required heating level. Also another option is a two way splitter providing the ultimate in heat transportation. Features a adequate 135 litre integral fuel tank with a two stage burner operating at 9.3 litres an hour. Arcotherm commitment to quality now offers a 3 year warranty on the following major spare parts: Control Box, HT Transformer, Motor, Fuel Pump and Fuel Solenoid. Suitable for Warehouses, Industrial Units, Workshops, Construction, Agriculture, Hiring, and Horticulture.
RRP: £4,620.00
£2,615.00 ex. VAT
£3,138.00 inc. VAT
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Arcotherm Thermostat for EC/GE and GP Range of Heaters
This heavy duty thermostat will fit all the current EC, GE, and GP range of heaters. It also comes supplied with a second plug to fit the earlier ranges if required.Comes with 10 metres cable
RRP: £115.50
£85.90 ex. VAT
£103.08 inc. VAT
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DRAPER Jet Force, Indirect Diesel, Kerosene and Paraffin Space Heater 240,000 BTU (66kW)
High performance stainless steel space heater, fitted with a top mounted exhaust flue ensuring the heated air outlet isn’t contaminated with the combustion gases. This feature delivers a reliable easy to breath clean heat. The automatic ignition, photocell safety device and the in-line fuel filter deliver a reliable operation while the clean burning unit operates on diesel, kerosene and paraffin. Fitted with a Danfoss high-pressure fuel pump producing an impressive 240,000 Btu/hr, the 80ltr fuel tank gives approximately 14hrs continuous running time, making the unit extremely fuel efficient and economical. Perfect for use in open and semi-open environments like workshops and garages.
RRP: £1,867.44
£1,125.22 ex. VAT
£1,350.26 inc. VAT
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DRAPER Jet Force, Indirect Diesel, Kerosene and Paraffin Space Heater 80,000 BTU (23kW)
High performance stainless steel space heater, fitted with a top mounted exhaust flue ensuring the heated air outlet isn’t contaminated with the combustion gases. This feature delivers a reliable easy to breath clean heat. The automatic ignition, photocell safety device and the in-line fuel filter deliver a reliable operation while the clean burning unit operates on diesel, kerosene and paraffin. Fitted with a Danfoss high-pressure fuel pump producing an impressive 80,000 Btu/hr, the 50ltr fuel tank gives approximately 27hrs continuous running time, making the unit extremely fuel efficient and economical. Perfect for use in open and semi-open environments like workshops and garages.
RRP: £1,144.73
£717.23 ex. VAT
£860.68 inc. VAT
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