This product is eligible for Shop2Shed, Hertfordshire Garden Machinery's guarantee that your machine will be assembled, delivered, and demonstrated to you by our friendly, professional team. Find out more here.
Airrex, the marker leader in diesel-driven infrared heaters, present the AH-800i, a formidably powerful biodiesel (or diesel/red diesel) powered infrared space-heater, which warms huge spaces like large workshops, industrial halls and event tents efficiently and effortlessly.
No smell, no exhaust pipe, and inexpensive to run – an almost impossible trio for portable heating solutions for workshops, warehouses, barns and small storage facilities alike – but these magical infrared heaters from Rex Nordic do just that.
Using infrared heating technology means that unlike ceramic heaters, ours don’t heat the air around the heater but the actual walls, floors, items and people themselves in the room. That means you’re warmer faster for less. And the room even stays hot longer if you open a door compared to standard heaters, since the room is hot rather than the air – perfect for a shop or showroom where customers come in and out regularly. It’s the fastest heating of a larger space with the least energy consumption.
Inside the device there is an advanced oil burner with an electric fuel pump, which circulates the combustion gases through pipelines with ceramic coating, which results in heat being created as infrared radiation. Because of the triple combustion process, combustion is clean and complete – unlike many competing heaters, you don’t need to fit any permanent ventilation tubes into your building – normal ventilation is sufficient. And when the burner is running, the silencing system inside the exhaust pipe means that the Airrex is incredibly quiet – about as loud as a desk fan in normal use.
It’s also the savvy option for the cost-conscious business – for an industry standard hall measuring 500m3, with a temperature difference of 15 degrees from outside to inside, fuel consumption is as low as 2.5l per day, meaning a full tank could last a full 4 weeks! The heater comes with a built-in thermostat so you can set it and leave it, or you can set it to heat for a certain time period, or continuously until switched off manually, depending on your preference.
Unlike most heaters of its calibre, the Airrex comes with castor wheels – not only is installation plug-and-play, but you can move the heater wherever it is needed, as long as there is a power socket – or one of our inverters, sold separately.
Technical Details
| Comparison Table | AH-200i | AH-300i | AH-800i (This Model) |
|---|---|---|---|
| Heating Capacity (per hour) | 13kW/h or 44356 BTU/h | 15kW/h or 51180 BTU/h | 22kW/h or 75064 BTU/h |
| Suitable for spaces up to | 900m3 | 1500m3 | 2000m3 |
| Fuel Source | Biodiesel, Diesel, Red Diesel | Biodiesel, Diesel, Red Diesel | Biodiesel, Diesel, Red Diesel |
| Fuel Tank Volume | 25l | 45l | 70l |
| Power Consumption | 80W | 80W | 80W |
| Temperature Range | 0-40°C | 0-40°C | 0-40°C |
| Noise Level | 48 dB | 48 dB | 48 dB |
| Dimensions (Width x Depth x Height) | 78cm x 30.5cm x 94.5cm | 95cm x 30.5cm x 101cm | 130cm x 35cm x 134cm |
| Weight | 40 kg | 46 kg | 81 kg |
| Warranty | Up to 3 years1 | Up to 3 years1 | Up to 3 years1 |
| WiFi / Smart App Compatible | Yes | Yes | Yes |
Why buy from us?
At HGM, we're as passionate about customer service as we are about the machines we sell. We go out of our way to help you get the best value and the most out of your purchases. That's why we offer a better, more personal service than any other dealer, both online and in-store.
- We never sell a machine in a box - whether you choose to have your machine delivered, or to collect from our showroom, every machine we sell comes fully assembled, fueled and oiled/fully charged, and ready for you to take home and use straight away.
- We hand-deliver to your door - if you find you're having trouble making your way to our showroom, we can deliver your machine to your door, and our friendly driver will even demonstrate the machine for you if you'd like help getting started with it
- We're here for you even after the purchase - we aren't content to sell you a machine and then walk away. Our phone lines are open 5 days a week for any support or queries about your machine, and if there's an issue with your machine that needs repair, we can take it into our workshop.
- We'll prioritise you if anything goes wrong - in the rare case that something does go wrong, you'll benefit from top-priority warranty support for machines purchased from us directly.
It's all part of our Shop2Shed service - that's the HGM difference!
