350W Illiana UltraSlim Picture NXT Gen Infrared Heating Panel - Electric Wall Panel Heater

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Green Heating

Product Features

  • Natural IR Heat

    Natural IR Heat

  • Space Saving

    Space Saving

  • Energy Efficient

    Energy Efficient

  • Low Maintenance

    Low Maintenance

  • DIY Installation

    DIY Installation

  • 10-14 Day Delivery

    10-14 Day Delivery


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As low as £259.20 RRP: £362.88
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Healthy & Natural


Easy Install

& No Maintenance Costs

Slash Energy Bills

By Up To 60%

Space Saving

& Discreet

Product Description

For a relaxing feel that still adds a splash of colour to your room, the 350W Illiana UltraSlim Picture NXT Gen Infrared Heating Panel is a wonderful choice. This panel uses a range of blue shades to great effect, but the yellow splatters here and there give it so much more depth. This panel can look incredible just about anywhere, but it is best paired with similarly light and airy rooms.

This UltraSlim panel looks best when oriented horizontally, and is especially striking when placed over sofas and beds. It has a power output of 350W, meaning it can heat an area of roughly 5-6m2.

Customise your look even more by choosing from one of three frame colours. We offer silver, black or white frames. The silver is a fabulous option if you want to add a little more texture to your panel, but all three will look fantastic in the right room.

Understanding Infrared Heating

Infrared Radiation may sound like a complicated and scary term, but don’t worry. Once you understand how it works, you’ll realise why it’s much more efficient and better for your wallet compared to convection heaters!

Our heaters emit infrared radiation into the room, which is then absorbed by the objects it hits. This warms up the molecules in that object directly, as opposed to heating the air around the object as a convection heater does. This also means outside factors such as draughts don’t have a huge impact on how your heater functions, since IR heaters don’t rely on airflow.

This process is perfectly safe, in fact you experience infrared radiation every day. When you use a remote control or a cooker or step outside into the sunshine, these are all things that use infrared radiation!

FIR Coating For Maximum Efficiency & Safety

Our infrared panels come with a brand new, highly advanced premium FIR Coating to help maximise the performance of your heater. It’s heat-resistant – meaning it can withstand temperatures up to 200°C without yellowing over time.

Not only that, but it will also help the carbon crystal heating element inside the panel distribute the IR waves better than ever before, thanks to a higher thermal efficiency, resulting in even more warmth in your home.

To top it all off, the coating is also far more secure than ever before, as it is fire resistant, ensuring your family and your home stay safe and warm.

Easy Installation

Every panel we sell comes with a stencil included in the box. This is designed to make installing your panel on the wall a really simple process, one that will take no more than 30 minutes. In addition, these panels feature plug and play capabilities, there’s no rewiring required! You can wire this panel directly into the mains if you like, but we recommend hiring a qualified electrician for this.

All you have to do is drill through the holes on the stencil, and insert the wall plugs into the holes. Then you insert the screws into those wall plugs. Rest you panel into the screws using the two rear mounting brackets. Then all that’s left is to plug your panel into the mains. That’s it!

Sleek Finish

All our panels are gorgeous, whether they have beautiful artwork on them or not. They’re designed to be incredibly thin, sitting almost flush to the wall. This creates a really unique look, and ensures your heating will be very discrete. People often don’t realise they’re heaters until they feel the warmth emanating from them!

As an added bonus, this heater generates no noise at all. If you’ve got a room where you really need to focus, such as an office, and you’re easily distracted by background noise, then these panels are the ideal solution!


NXTGEN panels are the ideal way to ensure your heating is as efficient as possible, while still being simple for you to use in your day-to-day life. Every NXTGEN panel includes a remote as standard that will allow you to easily interface with the onboard electronic thermostat. You can precisely set your temperature down to the exact degree, and take advantage of a huge range of extra features, including 7-day scheduling, all without having to get up from your chair.

You can also rest assured that these extra features make your panel Lot20 Compliant.

You can learn more about the incredible functionality of your NXTGEN Remote with our freely available NXTGEN IR Manual.

Customise Your Look

Our image panels are a fantastic option when it comes to combining practicality with aesthetics, and with a huge range of images to choose from there’s bound to be at least one that will suit your needs!

Firstly, do note that we offer this same exact design on a large number of panels, so you don’t need to worry if you find this panel a little too long for your needs. Check out the 350w square as well as the 580 watt panels and see if these might be better fits for your room.

If the UltraSlim panel is the perfect size for you, we’ve picked out two more looks that feature similar design aesthetics, but create a very different feel!

The 350W Sienna UltraSlim Picture NXT Gen Infrared Heating Panel also uses blues and yellows, but the darker shades create a more mature feeling that looks amazing in bedrooms.

Alternatively, the 350W Emmeline UltraSlim Picture NXT Gen Infrared Heating Panel also looks like spilled paint, but embraces the textured look even more, giving the image a lot of depth.

Warranties Simplified

Not certain if infrared heating is for you? Our heaters come with a free 14-day trial period, giving you plenty of time to test your heater and decide if it works for you. There’s zero risk attached, so you can take a chance on revolutionising your home without stress.

Not only that, we also offer a fantastic 2-year warranty policy, extendable to 5 years at no extra cost!

Contact Us

Need a little extra guidance? Our team of experts are on hand to answer any questions you may have about this heater or IR heating in general. Just give us a call us on 0116 321 4124, email us at sales@suryaheating.co.uk, or check out our Facebook, Instagram and Twitter pages.

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.

Delivery & Returns

All panels come with free delivery within 2-3 days, and next day delivery is available for £5.99.
You can return your panel if you are not happy with it within 14 days of receiving it.

Installation Guide

Simply use the drill template to drill into your wall, insert the wall plugs into the holes, and then place the screws inside the wall plugs. Finally, mount the panel by lining up the brackets with the protruding screws, pushing towards the wall, and then downwards to fix into place.


You can save up to 60% off your energy bills compared to other types of electric heating. Not only that, but infrared panels also require zero maintenance as they have no moving parts. They’re also IP44 rated, making them safe to use in bathrooms and kitchens.

Specs Table
More Information
Wattage 350w
Manufacturer Mirrorstone
Surface Material Premium FIR Coating
Surface Temperature 115°C
Dimensions (mm) 295mm x 1195mm x 22mm
Recommended Fixing Wall
IP Rating IP54 - Protected against splashes of water
Voltage 230V
Warranty 2 Years Upgradable to 5 Years
Panel Weight 3.2kg
Product Features Built in Thermostat with Remote Control
Requirements Eco Design Requirements for Electric Local Space Heaters
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