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 towel rail — 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 place 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.
what is a dual fuel towel rail?
- Dual fuel means you can run the same towel rail 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 towel rail 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.
what is a dual fuel towel rail?
- Dual fuel means you can run the same towel rail 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 towel rail 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 heated towel rail
- VIVO is designed with Terma’s innovative approach, featuring large flat bars suspended between flat-profile rectangular uprights.
- Bars are evenly spaced so every opening can accommodate a towel, making it ideal for larger bathrooms where bath towels will be used.
- Features a super low projection of just 40mm, keeping the towel rail very flush against the wall for a sleek, minimal look.
- Made from low carbon midl steel.
...full range of sizes available
- In addition to the sizes we are displaying here on the heat is on - you can view the full range of 20 different sizes of VIVO here on the Terma website.
- When viewing the Terma website, the heat outputs are only listed in Watts - using the column header stating 75/65/20, multiply the amounts by 3.41 to get the BTUs equivalent.
- If you want to learn more about heat output, view our technical guide on heat output.
- We can process a special order for any size you wish to purchase if that size is not shown on our website.
the specialist dual fuel valve
- This specialist dual fuel valve is the best valve to for a dual fuel towel rail as the flow/return is located on the same side of the radiator — leaving the opposing side free for the heating element (so no T-Piece is required, unlike a standard dual fuel set-up).
- The flow and return travel through the valve via the immersion tube: flow goes up the tube and the return comes back down the outside of the tube.
- Angled orientation.
- Choose left or right side as you need for your specific installation - see the image which shows both orientations show side by side to see which suits your room setup and pipework setup best.
the heating element
- The ONE is a unique element from Terma which has been manufactured in matching profiles to Terma radiators.
- This is the external version of ONE, a standard element which can be retro-fitted and screwed into any radiator.
...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.
...controls & operation
- 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.
...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.
colour & finish
- Heated Towel Rail is Painted in RAL 3012 Beige Red.
- This is a standard powder paint.
- Element is matching colour.
HAPPY shelves for the VIVO
- There is a range of insertable HAPPY Hanger metal shelves available for the VIVO which are perfect additions for a family bathroom or a child's en suite as these add a fun juvenile energy to the towel rail.
- Note: The hangers pictured are not included in this price shown and these need to be added separately.
- You can order these in matching or contrasting colours to the main towel rail.
- Find the links to the hangers to the right.
- HAPPY SHARK - triangle teeth shape.
- HAPPY HIPPO - rectangle shape.
- HAPPY RABBIT - Rabbit Ear shape.
- Click here to view the range of Hangers on the Terma website.
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.
- Usual lifespan of a heating element is 4 to 7 years depending on use.
- At end of life, the external ONE heating element can be fully unscrewed and replaced as a single complete unit.
