Terma Triga E Vertical Designer Electric Radiator - White 800w (680 x 900mm)


Transform underutilised or awkward spaces with the 600w Triga E vertical designer electric radiator - offering Bluetooth enabled smart heating on android & iOS devices. Please note: The Terma Triga E is part of our range of bespoke, non-stocked products. Due to the fact it is custom made, this item is non-refundable unless damaged.

In stock
Only £867.60 inc. VAT
Not sure which size? in 3 simple steps
  • Product Details
    • Bold & Stylish Design
    • Striking Vertical Frame
    • Minimalist, Rectangular Design
    • Thermodynamic Oil Element
    • Smooth White Finish
    • 8 Year Warranty on Heater Body
    • Intelligent Heater Control
    • Android & iOS Compatible
    • 7 Day Programming via App
    • Timer Function
    • Frost Protection Mode
    • Power Usage Monitor
  • Product Specifications
    More Information
    Brand Terma
    Product Weight (kg) 32.15
    Depth (mm) 40
    Height (mm) 900
    Width (mm) 680
    Wattage (w) 800
    Cable Length (m) 1.5
    IP Rating IPX5
    Suitable for Bathrooms Zone 2 and 3
    IEC Class Protection Class I
    Radiator Elements 14
    Room Size - Modern Insulation (m²) 10
    Room Size - Poor Insulation (m²) 6.5
  • Manuals & Installation

    Download or view the Terma Triga radiator manual, thermostat manual, and installation guide here. For further product information, including the Triga technical drawing, please refer to the product card.

    Download the Terma BlueLine heating app manual here.

    Triga designer electric radiators are rated IPX5 and must always be installed by a professional electrician, no matter whether it’s for use in bathrooms or in any other areas of the home – they are not supplied with a plug for this very reason. For further installation information, please see the mounting guide and product dimensions. Always defer to the manufacturer’s guidelines about the bathroom suitability of any product.

    Care must always be taken when connecting multiple radiators or heaters to avoid overloading the ring main of your property. If you are unsure, contact a qualified electrician for advice. For a professional installation, cables can be shortened and the heater connected to the mains supply by a fused spur. This work must be carried out by a qualified electrician.

    When fitted to its adjustable wall brackets, this radiator has a fitted depth of 82 - 90mm.

  • Warranty
    Terma Triga Vertical Designer Electric Radiators come with an 8 Year Manufacturer’s Warranty on the radiator body and a separate 2 Year Manufacturer’s Warranty on the electronic heating element.
  • Delivery Info

    FREE 10-12 Week UK Delivery

    These non-stocked, bespoke products come directly from the manufacturer and are available with free delivery. Please allow 10-12 weeks for these items to arrive. Due to the fact they are custom made, these items are non-refundable unless damaged. The radiator body and heating element will arrive as two separate parcels so please ensure that you have both items before booking a contractor for installation.

    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.

Terma Triga Vertical Designer Electric Radiators blend unique heater design with advanced controls, providing a stylish and functional heating system. 

Sophisticated Control

Aside from its aesthetic, one of the most impressive features of the Triga Designer Electric Radiator is its cutting-edge Terma KTX 4 Blue heating element, which offers a level of control on a par with some of our most advanced electric heating systems. Using the Terma BlueLine heating app and a Bluetooth enabled mobile device, you can adjust the Triga's heat levels from your phone or tablet with ease and even create a custom 7-day heating schedule. If you don't want to use a mobile device to control your designer electric radiator, the heating element also includes a simple, push-button interface that allows the heater's output to be increased or decreased incrementally between 1 – 5 stages.

Energy-Saving Features

The KTX 4 Blue incorporates a host of other useful functions to make the Triga convenient and easy to use. If you only want to use your radiator for a short period of time, you can make use of its convenient timer function. This feature allows the radiator to warm for a restricted period between 1 – 4 hours, after which it will switch off automatically. An anti-frost mode is also included, which will activate when ambient temperatures fall below 6 °C to prevent pipes from freezing. A temperature sensor in the KTX 4 Blue element limits the maximum operating temperature of the Triga Designer Electric Radiator to 60 °C. As an additional safeguard against overheating, the heating rod also includes a fuse which will cut power to the radiator if they exceed a temperature of 82 °C.

Terma Triga electric radiators have an IPX5 protection rating, making them suitable for installation in bathrooms, provided they are hardwired by a professional electrician.

Please note: The Terma Triga Vertical Designer Electric Radiator is part of our range of bespoke, non-stocked products and comes directly from the manufacturer. Due to the fact it is custom made, this item is non-refundable unless damaged.