Alex One Bathroom Heater/Towel Rail

The Terma Alex One electric oil filled towel rail comes complete with the Terma One heating element connected to the right hand side. The cable cleverly runs out through the bottom right mounting bracket so it can be channelled away into the wall or neatly routed down the wall. The Alex One comes as standard in two finishes, White (RAL9016) and Modern Grey. All Terma Alex towel rails come with an 8 Year Manufacturer’s Warranty on the heater body and a separate 2 Year Manufacturer’s Warranty on the electronic heating element.


  • White (RAL9016)
  • Modern Grey


Element & controls

Alex Designer Electric Towel Rails are equipped with an integrated “One” heating element which offers effortlessly simple push-button control. Push the base of the heating element once to heat at 45°C, twice to heat at 60°C, and a final time to turn the towel rail off — an LED light at the base of the element changes colour so you can tell with a quick glance what setting you’ve chosen.

Terma Alex Designer Electric Towel Rails also come with a timer function that can be used to set the rails to turn off after a period of 2 hours; a useful feature for warm days when you need dry towels but don’t want to heat your bathroom. Frost protection is also included to prevent your pipes from freezing when the ambient temperature drops below 6°C.

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

Dimensions & Power

  •  760mm (H) x 500mm (W) – 400 Watts – Modern Grey –
  • 760mm (H) x 500mm (W) – 400 Watts – White RAL9016 –
  • 1140mm (H) x 500mm (W) – 600 Watts – Modern Grey –
  • 1140mm (H) x 500mm (W) – 600 Watts – White RAL9016 –
  • 1580mm (H) x 500mm (W) – 800 Watts – Modern Grey –
  • 1580mm (H) x 500mm (W) – 800 Watts – White RAL9016 –

Availability & Lead times

White (RAL9016) and Modern Grey are available in 3-4 days.

A full range of other colours on a factory order, lead time 6-8 weeks.