Airrex AH-900i Diesel Infrared Heater – Buy Online UK

£2,850.00 plus VAT

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Airrex AH-900i Diesel Infrared Heater for Sale – UK Nationwide Delivery

Looking to buy an Airrex AH-900i diesel infrared heater in the UK?

Euro Tool Hire supplies the latest generation Airrex AH-900i, a powerful industrial infrared diesel heater designed to deliver reliable heating in large workshops, warehouses, factories, agricultural buildings and commercial premises.

With a maximum heating output of 24kW, advanced Blue Flame Burner technology and smart WiFi controls, the AH-900i is an excellent choice for businesses requiring high-performance heating without the need for a permanently installed heating system.

The Airrex AH-900i is available to purchase from Euro Tool Hire, with UK-held stock and nationwide delivery options.

Why Choose the Airrex AH-900i?

The Airrex AH-900i is the most powerful model in the Airrex diesel infrared heater range, providing up to 24kW of heating power.

Unlike conventional fan heaters, which circulate heated air around a building, the AH-900i uses infrared radiation to warm people, machinery, equipment and surrounding surfaces directly.

This makes it particularly useful in large commercial environments where high ceilings, open spaces and frequently opened doors can make conventional heating less effective.

Key Features and Benefits

  • 19kW / 24kW Dual Power: Select between two heating outputs to suit your heating requirements.
  • Advanced Blue Flame Burner: Modern combustion technology designed for efficient operation and reduced emissions.
  • Heats Spaces up to 2,500m³: Suitable for large commercial and industrial buildings, depending on insulation and operating conditions.
  • 70-Litre Fuel Tank: Large-capacity tank for extended operating periods between refuelling.
  • Diesel and HVO100 Compatible: Can operate using suitable conventional diesel or renewable HVO100 fuel.
  • WiFi and Smartphone Control: Manage heater settings through the Rex Nordic mobile application.
  • Automatic Thermostat: Helps maintain the selected temperature and manage fuel consumption.
  • Low Noise Operation: Approximately 48–51dB, depending on heating output.
  • Portable Industrial Design: Heavy-duty construction with wheels for repositioning.
  • Manufacturer’s Warranty: Up to five years with qualifying registration, subject to manufacturer terms.

Ideal for Large Workshops, Warehouses and Industrial Buildings

The Airrex AH-900i is designed for demanding professional environments where dependable heating is essential.

Warehouse and Distribution Centre Heating

Large warehouses and distribution centres can be difficult to heat efficiently, particularly when loading doors are opened regularly.

The Airrex AH-900i provides targeted infrared heating to help maintain comfortable working conditions in suitable industrial spaces.

Its 24kW maximum output makes it particularly attractive for larger premises requiring more heating capacity than the smaller Airrex AH-500i.

Industrial Workshop and Factory Heating

The AH-900i is suitable for engineering workshops, vehicle maintenance facilities, manufacturing premises and industrial units.

Infrared heating helps warm people, machinery and surrounding surfaces without relying entirely on circulating warm air.

This can make the heater a practical option for businesses with large working areas and high ceilings.

Agricultural Building Heating

The Airrex AH-900i can also be used in suitably ventilated agricultural buildings, machinery storage facilities and farm workshops.

Its large fuel tank and adjustable heating output make it suitable for applications where extended heating periods may be required.

Construction Sites and Temporary Workspaces

For appropriate construction environments, the AH-900i provides a portable heating solution without requiring a permanently installed heating system.

Its industrial design makes it suitable for professional users who need to position heating equipment in different working areas.

All installations and applications must follow the manufacturer’s ventilation and safety requirements.

Advanced Blue Flame Burner Technology

The latest Airrex AH-900i features the manufacturer’s advanced Blue Flame Burner system.

This technology uses controlled fuel combustion to provide efficient infrared heating with reduced emissions compared with conventional burner designs.

The system is designed to provide dependable heating performance while supporting more economical fuel use.

Combined with the Dual Power function, users can adjust the heating output according to the size and requirements of their workspace.

19kW and 24kW Dual Power Heating

One of the main advantages of the Airrex AH-900i is its selectable heating output.

The heater provides two operating levels:

  • 19kW: Lower-output operation for reduced heating demand.
  • 24kW: Maximum heating output for larger spaces or colder conditions.

The lower setting consumes less fuel during continuous operation, while the higher setting provides additional heating capacity when required.

The automatic thermostat can further help manage fuel consumption by controlling operation according to the selected temperature.

Smart WiFi and Smartphone Control

The Airrex AH-900i includes intelligent temperature management and built-in WiFi connectivity.

Using the compatible Rex Nordic mobile application, users can monitor and adjust heater settings remotely.

The integrated thermostat offers an adjustable temperature range of 0°C to 40°C.

Additional functions include timer controls, an LED control panel and built-in safety monitoring.

Airrex AH-900i Technical Specifications

Specification Details
Manufacturer Airrex / Rex Nordic
Model AH-900i
Heater type Diesel infrared heater
Heating output 19kW / 24kW
Maximum recommended space volume Up to 2,500m³
Burner technology Blue Flame Burner
Fuel Diesel EN 590 / HVO100 EN 15940
Fuel tank capacity 70 litres
Fuel consumption 1.81–2.3 litres per hour
Power supply 230V / 50Hz
Electrical consumption Approximately 60W during operation
Noise level Approximately 48–51dB
Thermostat range 0–40°C
Connectivity WiFi / Rex Nordic app
Dimensions (W × D × H) 1,300 × 350 × 1,400mm
Weight 81kg
Warranty Up to 5 years with qualifying registration

Buy Your Airrex AH-900i from Euro Tool Hire

Euro Tool Hire is an established equipment hire and sales business based in Walsall in the West Midlands.

Alongside our professional equipment hire services, we supply selected industrial heating equipment for purchase by businesses and customers throughout the UK.

When buying your Airrex AH-900i from Euro Tool Hire, you benefit from:

  • Competitive UK pricing
  • UK-held stock
  • Nationwide delivery options
  • Collection from our Walsall premises
  • Secure online ordering
  • Support from a business experienced in professional heating equipment

Whether you are heating a warehouse, engineering workshop, agricultural building or commercial premises, Euro Tool Hire can help you select the appropriate Airrex heater.

Airrex AH-900i Frequently Asked Questions

How much does the Airrex AH-900i cost?

The Airrex AH-900i is available to purchase from Euro Tool Hire. Please see the current product price displayed above, with VAT and any applicable delivery charges shown at checkout.

Can I buy the Airrex AH-900i anywhere in the UK?

Yes. Euro Tool Hire offers nationwide UK delivery options, subject to postcode coverage and shipping arrangements. Collection is also available from Walsall in the West Midlands.

How powerful is the Airrex AH-900i?

The Airrex AH-900i features selectable 19kW and 24kW heating outputs, making it suitable for larger commercial and industrial environments.

What size building can the Airrex AH-900i heat?

The manufacturer recommends the AH-900i for spaces up to approximately 2,500m³ under suitable conditions. Actual performance depends on insulation, ventilation, ceiling height, external temperature and heat loss.

How much diesel does the Airrex AH-900i use?

Fuel consumption is approximately 1.81 litres per hour at the lower heating output and 2.3 litres per hour at maximum output during continuous operation.

Actual daily consumption varies depending on thermostat demand and operating conditions.

Does the Airrex AH-900i require electricity?

Yes. The heater requires a 230V electrical supply for its control and operating systems. Electrical consumption during normal operation is approximately 60W.

Can I control the Airrex AH-900i using my phone?

Yes. The heater features WiFi connectivity and supports compatible remote control through the Rex Nordic mobile application.

Does the Airrex AH-900i require ventilation?

Yes. As a diesel-burning heater, it must only be operated in suitably ventilated environments according to the manufacturer’s instructions. It must not be used in sealed rooms or sleeping accommodation.

What is the difference between the Airrex AH-500i and AH-900i?

The main difference is heating capacity.

The Airrex AH-500i offers 11kW or 15kW heating output and is recommended for spaces up to 1,500m³.

The larger Airrex AH-900i offers 19kW or 24kW heating output and is recommended for spaces up to 2,500m³.

Both models feature Blue Flame Burner technology, WiFi controls and compatibility with suitable diesel and HVO100 fuels.

Order Your Airrex AH-900i Today

Purchase your Airrex AH-900i diesel infrared heater from Euro Tool Hire, with nationwide UK delivery options and collection available from Walsall.

For assistance choosing between the AH-500i and AH-900i, contact Euro Tool Hire before ordering.