AH-720 Electric heater
Infrared heating for indoor and covered outdoor spaces
Most efficient electric heater – just plug in and heat up
The Airrex AH-720 delivers instant warmth with powerful heating performance. Using advanced infrared technology, it heats you and your surroundings directly rather than wasting energy heating air, making it one of the most efficient electric heaters on the market.
At 3 kW, it provides effective heating that reaches far beyond the unit itself, creating comfortable, even warmth wherever you need it. The built-in thermostat automatically maintains your ideal temperature while optimising power consumption, so you only use the energy you actually need.
Perfect for both indoor areas and covered outdoor spaces, such as covered patios and garages. The integrated light is a bonus feature for evening use, but the real story is the exceptional heating efficiency that makes this heater a reliable choice.
Simply plug it in and it’s ready to use. No installation required, no ongoing maintenance needed, just reliable heat at the flip of a switch.
AH-720
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Heating capacity 2,8 kW |
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Recommended area 10-100 m² |
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Power consumption 11,8 A |
Heating solution for every space
Patios & terraces
Enjoy warm, well-lit evenings outdoors without the need for bulky installations. The built-in light creates a cosy atmosphere, making patios and terraces inviting even after sunset.
Balconies & Verandas
The compact, wheeled design is perfect for narrow or partially enclosed spaces. You can easily move the heater where it’s needed and enjoy targeted warmth without taking up valuable floor space.
Garages & workshops
Efficiently heats areas up to 100 m², providing steady warmth for work or hobbies. Operates quietly and without smells, so it won’t disturb concentration or indoor air quality.
Cafés & restaurant outdoor areas
Keep customers comfortable during cooler evenings with pleasant, even heat. The integrated light adds an inviting glow, encouraging guests to stay longer.
Event tents & marquees
Portable and quick to set up, making it ideal for temporary or seasonal events. Provides instant warmth without the need for fixed installation or complex setup.
Garden rooms & conservatories
Maintain a pleasant temperature year-round with even, longwave infrared warmth. Perfect for creating a comfortable atmosphere in spaces that are often too chilly in cooler months.
Why choose Airrex electric heater
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EFFICIENT
With its 3 kW output, the AH-720 is among the most efficient electric heaters in its class. Infrared technology directs heat exactly where it’s needed, reducing energy waste and delivering faster warmth.
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BUILT-IN THERMOSTAT
Automatic temperature control keeps the room at your desired level without constant adjustment. This helps maintain comfort while avoiding unnecessary power use.
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QUIET PERFORMANCE
Operates silently, with no fan noise to disturb work, conversation, or relaxation. Perfect for both leisure and professional environments.
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INFRARED COMFORT
The heater warms people and surfaces directly, creating a pleasant, sun-like warmth. This ensures even heat distribution without the dryness or draft caused by traditional fan heaters.
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INTEGRATED LIGHT
The built-in light makes patios, terraces, and outdoor seating areas welcoming even after dark. It adds atmosphere while also making evening or night use more practical.
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LONG SERVICE LIFE
Ceramic-coated components and quality materials ensure years of reliable performance. With no moving parts to wear out, maintenance is virtually zero.
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PLUG-IN CONVENIENCE
No installation, tools or complex setup required, simply plug it in and enjoy instant warmth. The wheeled design makes it easy to move and position wherever heating is needed.
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SAFE OPERATION
Overvoltage and overheating protection, a tilt sensor, and protective earth ensure safe use in any setting. The heater stops immediately if tipped over.
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VERSATILE APPLICATIONS
Suitable for indoor areas and covered outdoor spaces up to 100 m². From garages and workshops to cafés, terraces, and event tents – one heater fits many needs.
accessories
All original Airrex spare parts are in stock. Warranty service is performed at your location for maximum convenience.
warranty
The Airrex AH-720 electric heater comes with a comprehensive 3-year warranty for your peace of mind.
Fast delivery
Order from our online store for delivery within 1–5 days across Europe. Quick, hassle-free shipping right to you.
Patented infra plate - Precision heating technology
FAQ's
The AH-720 is designed for spaces up to 100 m². Actual performance depends on factors like insulation quality, ceiling height, ambient temperature, and desired temperature increase
Yes, an Airrex electric heater can be used on a covered patio. Just ensure the area is protected from direct rain and excessive moisture to maintain safe and efficient operation.
No, the AH-720 electric heater is not suitable for open terraces as it lacks weather protection (no IP rating). This infrared space heater is designed specifically for indoor use and covered outdoor areas like patios where it’s protected from rain and moisture.
Yes, the AH-720 is safe for commercial use in restaurants when positioned according to safety guidelines. Simply plug it in and it’s ready to use.
At a minimum, leave a gap of 20 centimetres behind and to either side of the device. Keep at least 1.5 metres of open space above the device and at least 1.5 metres in front of the heater clear of obstacles.
The AH-720 electric heater comes with a 3-year warranty.
No, the Airrex AH-720 does not have WiFi or smart connectivity features.
No, for safety reasons.
We don’t recommend the AH-720 for completely open outdoor areas.
This is normal when restarting any electric heater after extended periods of non-use. Dust accumulation on the electric heater elements causes a temporary smell, which should disappear after a few minutes of operation.
The Airrex AH-720 has a maximum power consumption of 3 kW.
The AH-720 doesn’t have IP rating; it’s meant for indoor use and covered areas outdoors, like terraces or patios.
Install the device in a location where the user is always present.