Rex Nordic Airrex AH-900i 24kW Diesel Infrared Heater

Rex Nordic Airrex AH-900i 24kW Diesel Infrared Heater

£3,450.00 inc VAT
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Rex Nordic Airrex AH-900i 24kW Diesel Infrared Heater In stock 5 years manufacturer warranty

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Rex Nordic Airrex AH-900i 24kW Diesel Infrared Heater

SKU: AH-900i

£3,450.00 inc VAT

Shipping calculated at checkout.

  • Powerful infrared heat
  • Covers large spaces
  • Choose your output
  • Control it from an app
  • Built to last
  • Works with a thermostat

In stock

Estimated delivery: 5-10 working days

5 years manufacturer warranty
  • Rapid delivery
  • 14-day returns
  • Price match guarantee
Description

The Rex Nordic Airrex AH-900i is the most powerful heater in the Airrex range, an infrared diesel heater that warms people and surfaces directly rather than just the air around them. It reaches up to 24kW, covering spaces up to 2,500m³.

Radiant heat for 2,500m³

Rather than heating the air and waiting for it to circulate, the AH-900i sends infrared radiation straight to people, machinery and surfaces. That keeps air movement, and the dust it can stir up, to a minimum. It is built for warehouses, industrial halls, workshops and construction sites of up to 2,500m³.

19kW or 24kW output

Dual Power lets you choose between 19kW and 24kW, so you can save fuel when the full output is not needed. The Blue Flame Burner keeps combustion clean, with ultra-low emissions even at full power. It runs on conventional diesel or renewable HVO100, using between 1.81 and 2.3 litres an hour from a 70 litre tank.

Quiet, and controlled by app

At around 48dB, it runs quietly for its size, and an automatic thermostat manages the temperature you set without constant adjusting. Built-in Wi-Fi connects it to the Rex Nordic app on Android or iOS, with an optional 4G connection where Wi-Fi does not reach. A 24 hour stop timer and a 5 to 60 minute interval timer give further control over running hours.

Built for demanding sites

  • Tilt protection and overheat protection
  • Automatic safety shutdown
  • Soft-touch LED control panel
  • Weighs 81kg
Specifications
  • Maximum heating capacity: 24 kW / approximately 81,891 BTU/hr
  • Selectable heating outputs: 19 kW or 24 kW
  • 19kW heating output: Approximately 64,828 BTU/hr
  • 24kW heating output: Approximately 81,891 BTU/hr
  • Maximum coverage: Up to 2,500 m³
  • Heating method: Infrared radiation
  • Burner technology: Blue Flame Burner
  • Temperature range: 0°C to 40°C
  • Thermostat: Automatic
  • Fuel tank capacity: 70 litres
  • Fuel consumption: 1.81 to 2.3 L/hr
  • Compatible fuel: HVO100 renewable diesel, EN 15940
  • Diesel compatibility: Conventional diesel, EN 590
  • Noise level: 48 dB
  • Voltage: 230V
  • Frequency: 50Hz
  • Maximum electrical consumption: 60W
  • Maximum electrical input: 0.06 kW / approximately 205 BTU/hr equivalent
  • WiFi connectivity: Yes
  • Mobile app: Rex Nordic app
  • App compatibility: Android and iOS
  • 4G connectivity: Optional
  • Stop timer: Up to 24 hours
  • Interval timer: 5 to 60 minutes
  • Control panel: Soft-touch LED
  • Tilt protection: Yes
  • Overheating protection: Yes
  • Automatic safety shutdown: Yes
  • Dimensions: 130 x 35 x 140 cm
  • Weight: 81 kg
Shipping

We deliver using trusted parcel couriers and pallet services. Larger, heavier or fragile items are delivered to the kerbside, and someone must be available to accept them.

Delivery charges depend on your order and location. Remote or offshore areas may incur additional charges. We will email tracking details once your order is dispatched.

Read our delivery and tracking information

Warranty

If something goes wrong with your product, we are here to help. Under the Consumer Rights Act 2015, you have a legal right to a repair, replacement or refund if your product is faulty or not as described.

Call our team on 0330 1656 200 and we will guide you through the warranty process.

Read our terms for faulty products

Return Policy

Consumer customers can cancel within 14 calendar days of receiving their order. Return costs are the customer's responsibility. Different conditions apply to business purchases.

Please inspect your delivery on arrival and contact our team promptly about damage or missing items. Contact us before arranging a return.

Read our full returns and damage reporting policy

Still unsure?

Speak to one of our experts:

0330 1656 200

Description

The Rex Nordic Airrex AH-900i is the most powerful heater in the Airrex range, an infrared diesel heater that warms people and surfaces directly rather than just the air around them. It reaches up to 24kW, covering spaces up to 2,500m³.

Radiant heat for 2,500m³

Rather than heating the air and waiting for it to circulate, the AH-900i sends infrared radiation straight to people, machinery and surfaces. That keeps air movement, and the dust it can stir up, to a minimum. It is built for warehouses, industrial halls, workshops and construction sites of up to 2,500m³.

19kW or 24kW output

Dual Power lets you choose between 19kW and 24kW, so you can save fuel when the full output is not needed. The Blue Flame Burner keeps combustion clean, with ultra-low emissions even at full power. It runs on conventional diesel or renewable HVO100, using between 1.81 and 2.3 litres an hour from a 70 litre tank.

Quiet, and controlled by app

At around 48dB, it runs quietly for its size, and an automatic thermostat manages the temperature you set without constant adjusting. Built-in Wi-Fi connects it to the Rex Nordic app on Android or iOS, with an optional 4G connection where Wi-Fi does not reach. A 24 hour stop timer and a 5 to 60 minute interval timer give further control over running hours.

Built for demanding sites

  • Tilt protection and overheat protection
  • Automatic safety shutdown
  • Soft-touch LED control panel
  • Weighs 81kg

Specifications

  • Maximum heating capacity: 24 kW / approximately 81,891 BTU/hr
  • Selectable heating outputs: 19 kW or 24 kW
  • 19kW heating output: Approximately 64,828 BTU/hr
  • 24kW heating output: Approximately 81,891 BTU/hr
  • Maximum coverage: Up to 2,500 m³
  • Heating method: Infrared radiation
  • Burner technology: Blue Flame Burner
  • Temperature range: 0°C to 40°C
  • Thermostat: Automatic
  • Fuel tank capacity: 70 litres
  • Fuel consumption: 1.81 to 2.3 L/hr
  • Compatible fuel: HVO100 renewable diesel, EN 15940
  • Diesel compatibility: Conventional diesel, EN 590
  • Noise level: 48 dB
  • Voltage: 230V
  • Frequency: 50Hz
  • Maximum electrical consumption: 60W
  • Maximum electrical input: 0.06 kW / approximately 205 BTU/hr equivalent
  • WiFi connectivity: Yes
  • Mobile app: Rex Nordic app
  • App compatibility: Android and iOS
  • 4G connectivity: Optional
  • Stop timer: Up to 24 hours
  • Interval timer: 5 to 60 minutes
  • Control panel: Soft-touch LED
  • Tilt protection: Yes
  • Overheating protection: Yes
  • Automatic safety shutdown: Yes
  • Dimensions: 130 x 35 x 140 cm
  • Weight: 81 kg

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