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2.4kW Athena Infrared Bar Heater

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Product Code: MS-ATH-24SD
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Key Features
Plug & Play Or Hardwired Hardwired
Remote Not Included Remote Not Included
994 x 160 x 88mm 994 x 160 x 88mm
4.4kg 4.4kg
1.5m Cable Length 1.5m Cable Length
Best For Outdoors Best For Outdoors
FURTHER 15% OFF THIS HEATER
APPLIED AT CHECKOUT
£195.61
£156.49
Sale 20%
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    Dimensions in mm: 994x160x88mm
    Panel Weight: 4.4kg
    Heating Element: Carbon Fibre
    Surface Temperature : 200°C-300°C
    Wi-Fi: No
    Mounting Option: Wall/Ceiling
    IP Rating: IP65
    Voltage: 220-240V, 50Hz
    Flex Cable Length: 1.5m
    Warranty: 2 Years Upgradable To 5 Years
    Wattage: 2.4kW
    Remote Included: No
    Range: Athena
    Downloadable Spec Sheet: Athena IR Bar Heater Spec Sheet
    Downloadable Manual: Athena IR Bar Heater Manual

    The 2.4kW Athena Infrared Bar Heater is a powerful heater with a stylish finish, perfect for creating a premium look in a variety of domestic and commercial spaces that won’t compromise on style.

    This bar heater features an IP65 rating, which means it’s protected from many inclement weather conditions. You won’t need to provide a cover for it if you want to use it outdoors.

    Using 2.4kW of power means this heater can heat an area of approximately 33-38m². However, it only measures 994mm by 160mm, with a depth of 88mmm which makes it noticeably sleeker compared to other similarly powered heaters. The stylish black finish complements the orange glow it will produce perfectly, completing the look.

    Please note that the advised heated areas are for guidance only. For a more accurate heated area that is more relevant to your home, please either use our Calculator located at the top of this page, or speak to one of our Customer Services advisors about your room.

    Please note that you should hardwire this bar heater to your electrical supply, as prolonged use in a standard 13A socket may overload your plug, but can be used with a 2P+E plug and socket minimum 20amp fuse.

    How It All Works

    Understanding the difference between an infrared heater and an ordinary convection heater is the key to understanding just how revolutionary infrared heat can be. Let’s take a moment to unpack the science.

    Infrared heaters release waves of infrared radiation. These waves travel through the room until they bump into something- usually a piece of furniture, or a person. That object will absorb the waves, taking on some of the energy they carry. The new energy causes the molecules inside the object to vibrate, generating heat. They’ll then send the waves along to the next object.

    If this sounds at all familiar, it’s probably because you’ve read about how the sun works. It operates using the exact same process. That’s why standing in front of an infrared heater feels so nice, just like standing outside on a sunny day.

    This process is a lot quicker compared to convection heat, and far easier to target. That’s why infrared heaters can wind up using less energy to get you feeling comfy, saving you money and reducing their environmental impact.

    Quality Materials

    Athena isn’t the only IR heater on the market, but we make a point to make sure our heaters use the best materials possible. Crucially, Athena heaters are constructed from aluminium, and their heating elements are made from carbon fibre.

    These two materials are amazing at heat diffusion. This keeps the thermal efficiency of your heater as high as possible, and also ensures that it lasts for a really long time. That’s because with adequate diffusion, the internal components are under a lot less strain. This is why our heaters can last for up to 30 years with only an occasional dusting required.

    Powerful Heat

    The key difference between the Athena range and our other heaters is that they use near infrared heating instead of far infrared. To quickly explain, this means that the infrared produced is further down the electromagnetic spectrum, with shorter wavelengths.

    That means the heat produced by Athena is noticeably more intense than any of its equivalent heaters. This is fantastic for use outdoors.

    Near infrared is still safe to be around, but it can be a little too intense to sit very close to for prolonged periods. That’s where the Athena’s design really comes into its own, as it can be mounted on the wall, close enough for you to feel the benefits without any of the drawbacks.

    Easy Installation

    Everything you need to get your heater safely installed is included in the box as standard- minus a drill.

    All you’ll need to do is use the stencil to draw on the surface you want the heater to go, then drill in the brackets. These brackets are adjustable for more targeted heating.

    Note that while the Athena can be plugged into a regular socket, we'd only advise this if using it for a very short period of time. For long term use we’d strongly recommend having a professional electrician wire it into the mains.

    Your Purchase Is Protected

    Each panel comes with a stress-free 2-year warranty, for no additional charge, for your peace of mind at all times. This can be upgraded to 5 years for free.

    In the event that you are unhappy with your heater, you can send it back to us within 14-days or for a refund or an exchange to something better suited to your needs.

    Getting In Touch

    Save money each time you shop with us by applying an active discount code at checkout. You will also never pay a penny for Standard UK Delivery.

    Trade customers are invited to open an exclusive account today. You will be treated to access to up to 25% off RRP and so much more.

    Get in contact with a member of our team today on 0116 321 4124 or send an email over to sales@suryaheating.co.uk. Connect with us socially on FacebookTwitter and Instagram or subscribe to our YouTube channel today for informative videos.

    Thinking Of Choosing Klarna

    To make paying for your heaters easy, we've partnered with Klarna whose smart technology lets you apply for and then complete your payment application quickly and entirely online.

    Once you’re happy with the items in your basket and you reach the checkout page, you have two options:

    • Buy Now Pay Later in 30 Days
    • Pay in 3 Instalments

    Pay in 30 Days

    For any orders up to £800, you can opt for our Buy Now Pay Later option. This simply defers your payment for up to 30 days from the date of dispatch, with no APRs or late fees.

    Pay in 3 Instalments

    For any orders between £35 and £1000, your second option is to pay in 3 equal instalments. This splits your payment into 3 simple steps, with the first payment on day 1 when you place your order, the second payment on day 30, and the final payment on day 60.

    This also comes without any underlying credit agreements or APRs.

    To be eligible for Klarna payments, you must be a UK resident, aged 18 or over. Klarna may perform a soft check which will not affect your credit score.

    Klarna's Pay in 3 / Pay in 30 days are unregulated credit agreements. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Ts&Cs and late fees apply.

     
     
    2.4kW Athena Infrared Bar Heater
    2.4kW Athena Infrared Bar Heater
    2.4kW Athena Infrared Bar Heater

    Customer Reviews

    34 Review
    • Powerful but heavy 4

      Posted by Anya Kowalski on 25th Jan 2026

      We have a patio that we love but we never use it because it is always cold. I decided to fix that and bought this Athena heater. I ordered it online and it was a smooth process. Delivery was fast. When it arrived I was surprised by how heavy it was, which is a good sign of quality. I asked my brother to help me mount it because it is quite solid. We put it on the wall and it looks really smart. The heat is incredible. It is far more powerful than the halogen heater we tried a few years ago. That thing was a waste of money. This one is like a furnace. It warms the whole seating area up perfectly. We have been able to sit out until late in the evening. It is exactly what we wanted. I like that it is a simple on and off heater. We do not need anything fancy. It is a high quality piece of equipment. I gave it 4 stars because the weight makes it a bit tricky to mount on your own, but the performance is 5 stars all the way. It has changed our home. We use the patio so much more now. It is a great product and worth the price. The customer service was helpful when I emailed them a quick question about the wiring. They got back to me fast. I am really pleased with this. It is a very good product. Definitely recommend for anyone who wants a serious heater for their outdoor space.

    • Good heater 5

      Posted by Anonymous on 18th Jan 2026

      Works well for our pergola. Simple and gets hot quick. Really happy with it. 5 stars.

    • Great service from Dee 5

      Posted by Karen Thompson on 30th Dec 2025

      I spent a long time researching heaters before deciding on this Athena model. My old halogen heater was useless and died within a year so I wanted something better quality. I called up and spoke to a guy named Dee who helped me out. He was spot on with his advice and didn't try to upsell me on anything I didn't actually need. The ordering process was smooth enough. Once it arrived I got it mounted on the wall under my patio cover. It is a simple on and off switch which is exactly what I wanted because I hate fiddling with complicated remotes or apps that never connect. The heat output is miles better than the halogen rubbish I had before. It feels more natural and hits you directly. I have managed to get much more use out of my garden this spring already. It gets nice and hot in seconds. If you are on the fence about getting one just get it. It has genuinely changed how we use the outdoor space in the evenings. Proper decent heater.

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