Technotherm ISP Frameless Infrared Heating Panel - White 850w (1800 x 400mm)


This 850w Technotherm infrared panel is a superb choice for larger rooms and makes a versatile heating option for open-plan homes or corporate spaces. It can be wall or ceiling mounted for discreet heating that provides comfortable all-day warmth and heats areas up to 17m². This version of the Technotherm ISP Frameless is finished in white and will effortlessly blend into a range of interior design schemes.

Please note: Technotherm infrared heating panels require the TPF-Eco thermostat in order to operate.

Out of stock
Our Price £329.99 inc. VAT
  • Product Details
    • High Quality German Engineering
    • Natural Far Infrared Heat
    • Striking Black Finish
    • Rock Wool Insulated for Efficiency
    • Robust Steel Body
    • Unique Heat Mat for Even Warmth
    • Horizontal or Vertical Fitting
    • Zero Upkeep – No Maintenance Required
    • Easy-Fix Brackets for DIY Installation
    • Wall or Ceiling-Mounted Fitting
    • Reduces Condensation & Moisture
    • TPF-Eco Thermostat Required for Operation
    • WiFi Control with TPF-Eco & Tdyom Home - Smart Homehub
  • Product Specifications
    More Information
    SKU 12500979
    Brand Technotherm
    Product Weight (kg) 17
    Depth (mm) 15
    Height (mm) 400
    Width (mm) 1800
    Wattage (w) 850
    Cable Length (m) 1
    IP Rating IP44
    Suitable for Bathrooms Zone 2 & 3
    IEC Class Protection Class II
    Room Size - Modern Insulation (m²) 17
    Room Size - Poor Insulation (m²) 14
  • Manuals & Installation

    Click here to view the Technotherm Frameless Infrared Panel manual.

    You can install your Technotherm infrared panel with the most basic of DIY knowledge. The heater can be ceiling-mounted or wall-mounted, vertically or horizontally, with the screws and brackets provided. The panel also comes with a UK plug attached, which can be placed into the nearest 13amp socket.

    For a discreet fitting with all wires and sockets hidden, you may prefer to have the panels hardwired by a qualified electrician. This is not a DIY job.

    This product has an IP44 rating and is suitable for installation in bathroom zones 2 and 3. Any electric heater for use in bathrooms will need to be hard-wired by a professional electrician – it is not a suitable task to undertake DIY. Always defer to the manufacturer’s guidelines regarding the bathroom suitability of any product.

    Technotherm panels come with in-built wireless receivers so they can be controlled with the Technotherm TPF-Eco Radio Frequency Thermostat. The TPF-Eco Radio Frequency Thermostat is a necessary purchase because it sends commands to the infrared panels to heat. Without it, the panels will not operate. For an even greater level of control, the Technotherm thermostat can be upgraded to a Wi-Fi control system with the additional purchase of the Tydom Home – Smart Homehub. Please note that the Homehub cannot be used separately to the Technotherm thermostat – both units will be required to access full Wi-Fi controls.

    This panel has a heat reach of approximately 2.5 – 3m.

  • Warranty
    Each Technotherm Infrared Panel comes with a 5 year warranty as well as a 2 year warranty on the thermostat and receiver.
  • Delivery Info

    FREE 3-4 Week UK Delivery

    This item is available with free delivery. Please allow 3 weeks for the item to arrive.

    Orders of multiple items may be shipped on a pallet. If you are ordering multiple different items, we will always endeavour to dispatch your goods together. However, separate dispatches may be necessary if the items you have ordered are being shipped from different locations. Check our delivery page or speak to our customer service team for more information.

    Please be aware that delivery times and charges may be increased if you want the items delivered to addresses in the Scottish Highlands & Islands, or outside the UK mainland. This will be calculated when you enter your postcode at the checkout.

  • What You Will Need

Technotherm Infrared Heating Panels give a whole new meaning to energy-efficient heating. Made from steel, with insulated backs and carbon wiring, these infrared panels will provide your rooms with optimum heating - wasting no energy in the process. This slim 850w panel heats rooms up to 17m² and is ideal for areas such as bedrooms, offices and exercise rooms, acting as an effective and reliable heating source without occupying too much space.

Manufactured in Germany, the Technotherm collection of frameless infrared panels combines energy-efficient heating with style, providing you with a method of reducing your bills as well as enhancing your home décor. These heaters use carbon wiring stitched directly into a unique Matrix Heat Mat, providing a higher and more consistent warmth across each panel surface, whilst also helping to keep the wires fixed firmly into place. This heat-conductive textile mat is able to accommodate up to 10 times more heating wire than other brands to ensure every panel provides uniform and reliable warmth whenever they’re used. Additionally, Technotherm panels are rock wool insulated at the back, an innovative way of preventing any energy from being wasted by heating the wall.

This attractive panel, with its frameless, white, powder-coated design is a great addition to any household. However, if the colour white doesn’t quite fit with your current interior, the Technotherm Frameless panel is also available to purchase in black.

These powder-coated panels are designed to be mounted onto walls and can be fitted both horizontally and vertically, on the walls or on the ceilings. This can be done with the most basic of DIY knowledge. Simply use the screws and mounting brackets provided, plug into the nearest 13amp socket, and you’re all set!

Technotherm panels are safe, easy-to-use, and require the absolute minimum of maintenance. All you have to do is keep them clean. Technotherm panels reach temperatures of 70°C - 80°C, a temperature range which will provide a comfortable level of heat to any room. Ceiling mounting is a useful option which we recommend if you’re concerned about keeping young children or vulnerable adults away from the hot panels. In addition, each panel has an integrated safety thermocouple which will automatically switch the panel off if it exceeds a set temperature. All Technotherm infrared panels come with a five-year warranty, so rest assured that your heaters will be safeguarded for an ample amount of time.

All Technotherm products undergo rigorous checks at every stage of manufacturing to meet their exceptionally high standards and are personally inspected by a quality control manager. They’re so confident in the construction of their products that Technotherm even provide a unique code in their guarantee certificates which helps them to identify who signed-off each individual appliance.

This infrared panel has a height of 400mm and comes in various widths and wattages. These wattages include 350w, 500w, 650w, and 850w.

Thermostats & Controllers

The level of manageability that characterises Technotherm products sets them apart from other infrared heaters on the market. Technotherm infrared panels are the only heaters that come equipped with built-in radio frequency receivers, designed to be paired with the Technotherm TPF-Eco Radio Frequency Thermostat. This thermostat gives you complete control over your panels without the need for any professional wiring or installation. The TPF-Eco simply monitors the room’s temperature and sends signals to your panels when it is time to switch on or off. Its advanced controls also allow you to create a 24/7 personalised heating schedule, which will ultimately make your heating system more energy-efficient and effective, helping you make huge savings on your monthly bills.

To make the most out of your Technotherm panels, it’s well worth investing in a compatible Tydom Home – Smart Homehub, which allows you to control your heaters from any location using an internet enabled device. Adjust your heating system on the way home to ensure it’s warm and inviting when you arrive, or delay your heating schedule if you know you’ll be late home – the Tydom heating app provides total heat management with an intuitive user interface. The app can be downloaded via Google Play or the App Store and can control Technotherm heaters in up to 9 different properties.

Please note: to use the Tydom Home – Smart Homehub, you will also need the Technotherm RF Thermostat. The Homehub cannot be used as a standalone product.

Benefits of Far Infrared

Infrared panels give off most of their heat as far infrared radiation. This is a gentle, natural form of heat which travels at a similar wavelength to the heat given off by our bodies. Far infrared feels gentle but is easily absorbed by our bodies, making it one of the most efficient ways to heat homes and offices. Unlike outdoor infrared products which give off visible light and a more intense form of infrared heat, far infrared remains comfortable for hours on end – a luxurious heating solution that’s ideal for all your main living spaces. Other uses for far infrared include spas, yoga studios and incubators for babies.

Infrared heating is growing in popularity all the time as home and business owners recognise the unique benefits and unparalleled energy efficiency offered by these versatile panels. Radiant heat warms people, objects and surfaces directly, minimising the heat loss through draughts and the circulation of air. Radiant heat allows you to zone your heating, and it can also reduce damp and prevent the circulation of dust – the ideal heating solution for allergy sufferers. The panels are durable, require no maintenance and are the natural choice to pair with solar panels for 100% carbon free heating.