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  • Thermobile ITA 75 Indirect Fired Space Heaters - 110v/240v

Thermobile ITA 75 Indirect Fired Space Heaters - 110v/240v 70kW

  • 238,980 BTU/hr Portable Indirect Heat
  • Runs on Diesel or Kerosene
  • 3800m³/h Airflow
  • Flue, Thermostat & Ducting Accessories Available
  • Ideal For Warehouses, Construction, Marquees & Events
  • Ultra Robust Model Available
Price Match
Rapid Delivery
Low Stock
2 Year Warranty
£2,886.00 (inc VAT)
Visa accepted Master Card accepted PayPal pay accepted Pay by Bank accepted BACS payments accepted

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100% Clean Warm Air: Only clean, fume-free warm air is blown out of the front of the heater to heat the space, making it ideal for heating enclosed spaces with little ventilation.

Flue Gas Exhaust: Combustion by-products are exhausted out of the top of the heater. Sections of flue pipe are available separately, allowing you to safely vent exhaust fumes away from the space.

Ducting Connection: Lengths of ducting can be attached to the heater, in order to direct the clean warm air into the space that you need to heat. This makes it ideal for heating enclosed areas safely, such as marquees and tents, workshops, warehouses, areas on construction sites and much more.

Strong & Tough Design: Featuring durable phosphated body panels with powder coating. Designed to perform in challenging areas, including construction sites, workshops, warehouses, agriculture, events and more.

High Quality Features: High efficiency heat exchanger (91%), combustion chamber heat resistant up to 850 °c, internal fuel tank for up to 16 hours burning duration, burner relay, photocell flame control and high pressure pump with 1-way pipe system help to ensure reliable, effective and safe performance.

Portable Design: Large wheels and a handle make the heater very portable. It is easy to transport, position and re-position when required on site.

Thermostat Connectivity: An optional thermostat can be connected to these heaters, allowing you to set a required temperature within the space. The thermostat will switch the heater on and off as required in order to maintain the set temperature. This saves fuel and adds extra convenience.

Overheat Thermostat: Shuts down the heater automatically if it overheats, to prevent accidents.

Robust Model Available: Built for use in the most demanding areas - featuring ball bearing large wheels, forklift slots, tank level meter and bumper around, and a lifting bracket set optionally available.


High-performance drying and heating

Expertly designed for industrial and commercial applications

Distributing 100% clean and dry heat, the ITA 75 Indirect Oil Fired heater from Thermobile offers outstanding drying and heating for a broad variety of industrial and commercial, including but not limited to stables, sheds, factories, greenhouses, warehouses, building sites and much more.

Cutting-edge efficiency and heat distribution

Robust, reliable and powerful - the ultimate heating solution

Starring a heat exchanger capable of up to 91% efficiency, these units rank among the most efficient of their type on the market today. This is in part due to the implemented gas flue connection, with exceptional heat distribution options available by means of hoses or the highly portable fuel tank. The ITA 75 has been designed and produced by one of the most reputable manufacturers in the sector, Thermobile, and features exceptionally hardwearing and heavy-duty components to ensure a long service life. This includes a combustion chamber that is heat resistant up to 850°C, durable phosphated body panels with powder coating and a clever one-way pipe system which helps prevent fuel disturbance.

Thermobile - A Leading Manufacturer

Heavy-duty capabilities and packed with features

Despite its undoubted performance capabilities, this unit maintains a relatively light weight and can be easily transported between and across locations which gives owners a much more flexible option compared to heavier units on the market. The ITA 75 comes complete burner relay, photocell flame control, overheat protection, thermostat connection, tank heater* and optional lifting brackets**

Please observe all manufacturer recommended conditions and safety information when operating these heaters, and ensure correct and suitable ventilation is properly implemented before use.

For more information on the Thermobile ITA 75 Indirect Oil Fired heater, accessories, spares or any other heater in National Heater Shops’ extensive range, then call our friendly experts on the sales team today.

*Optional lifting brackets available on ITA 75 Robust model only. Robust includes ball bearing large wheels, forklift slots, tank level meter and bumper around.


Technical Information:
Heat output (kW): 70
Heat output (Btu/hr): 239,000
Heated air flow (m3 /hr): 3,800
Fuel consumption oil max. (l/hr): 7
Tank capacity (L): 120
Dimensions L x W x H (mm): 2010 x 650 x 980
Weight (kg): 131
Voltage: 240v or 110v
Max Ventilator Back Pressure: 200 Pa
Power Consumption: 4A
Outlet cone diameter: 400mm
Flue Connection Diameter: 180mm
Thermostat Connection: Yes

Customer Reviews

Worth every penny

Better quality than any others I've had before! Fast delivery too, robust product

Elliott Codd

What an investment

would recommend, for both product quality and value, and quick shipping!

Patriot Stevens

Would recommend every time

Glen Hemming

Quality product

Evan Harker

Exceptional service

Njal Department

Prompty delivered


Great investment

High quality, durable, shipped fast - perfect

Gus Read

just right

Impressed with the quick delivery, resilient and quality product



Mr Kime



Whether you need a long-term, short-term, or temporary climate solution, sometimes it can help if you can break the costs down, especially if the situation is unexpected or an emergency.

To help our customers and make climate control and air quality equipment more accessible, we've worked with PayPal to provide a way to spread the cost with PayPal Pay in 3. You can use Pay in 3 for eligible shopping cart amounts between £30.00 to £2,000.00. Terms apply.