Here at the heat is on, we put the knowledge of what you need directly in your hands as the homeowner, so you needn’t ask or wait for information from your tradesmen. Here we give you complete expert guidance for this dual fuel radiator — supplying all parts required — so you can ensure a smooth and successful installation when your tradesman arrives - note for dual fuel you may need both an electrician and plumber which is why you are best placed to know what you need yourself in the case of dual fuel.
heat output
- Firstly, if you haven't already done so - use our heat calculator to work out your specific requirements for your room to ensure you are looking at the right size heated towel rail.
- As this is a dual fuel model you would work this out twice - once for central heating and then again for electric to ensure the respective outputs this rail gives match both requirements - use the central heating as the lead source and just closest match the electric output.
a complete dual fuel radiator : with all components included
- This is a complete dual radiator with everything you need to simply install it and set this up as dual fuel - no fuss, no mess.
- These are state of the art dual fuel radiators provided with the very best specialist dual fuel items for a high end looking finish - as often dual fuel installations can look cumbersome in comparison to this.
- You will receive all items as seen in the main images which includes:
- TUNE VWS designer radiator
- TWINS angled valves
- EXTERNAL ONE infrared controlled heating element
what is a dual fuel radiator?
- Dual fuel means you can run the same radiator in two ways — as electric via the use of a heating element in the summer (when you may only want to dry your towels or clothes) and as central heating in the winter (when the full system is on).
- The water inside the radiator comes from your central heating system as normal — when the main system is off this water will sit idle, and in the summer the element installed in the towel rail will warm the water located inside just this towel rail. You can keep both of the valves open.
- If you want to learn more about dual fuel, read our dedicated dual fuel towel rail guide here.
the radiator
- TUNE VWS is a slim, contemporary designer radiator featuring 32mm diameter bars, offering a narrow profile reminiscent of a mop handle.
- Projection of 90mm from the wall, ideal for spaces requiring a sleek, minimalist look.
- Made from low carbon mild steel.
the specialist dual fuel valve
- The TWINS valves are supplied complete with pipe masking set and comprise:
- 50mm integrated thermostatic valve body and head
- 2x 50mm length pipes
- 1x wall masking cover with 2 holes
- Black in colour.
- Made from coloured plastic, brass, and steel for durability and strength.
- Straight orientation.
- Choose left or right side as you need for your installation (see the last image).
the heating element
- The EXTERNAL ONE is a unique element from Terma which is manufactured in matching profiles to Terma radiators.
- Two heat settings: 45°C and 60°C, regulating the internal radiator temperature.
- Multi-colour LED indicator for temperature status.
- 2-hour drying function with automatic shut-off.
- Compatible with external timers and retains settings when powered off.
- Discreet underside control button and miniature front-facing LED panel.
- The shape of the element is 100% in line with the upright bar (collector) on the radiator or towel rail for a completely seamless look.
- When matching with Terma manufactured models (as seen in the images) it will be a seamless look as these are the profiles used by Terma.
remote control
- Includes an Infrared (IR) receiver for use with Terma TTIR portable thermostat/controllers or DTIR wall mounted controllers (sold separately).
- TTIR is a portable thermostat and 7-day timer.
- DTIR is a 24-hour wall mounted timer device.
- The infrared controller adds additional functions and more convenient control options.
- This system allows remote adjustment without needing direct access to the element.
element specifics
- Internal probe lengths vary depending on the selected wattage — refer to the diagram in the image gallery.
- Straight cable supplied, no plug.
- IPx5 rated, suitable for use in bathroom environments.
- Class 1 electrical rating.
colour & finish
- Radiator is Painted in Halo.
- Finished in a silk, smooth texture.
- This is a standard powder paint.
- A 150×50mm colour chip of this finish is available to purchase for preview.
- Additionally, we have created a detailed technical guide on paint finishes and colours, giving even more information and tips.
- The element is in matching colour Halo.
safety & compliance
- Fully built and tested to EN442 standards and UKCA certified.
- Heat outputs are independently verified by an external testing house to ensure accuracy.
guarantee & warranty
- Rail: 12-year manufacturer’s warranty for long-term reassurance.
- Element and Valve: 2-year manufacturer’s warranty.
