Terma Leo SIM Electric Towel Rail - Chrome


The Terma Leo SIM is a simple yet elegant bathroom heating solution. It heats to a fixed temperature of 65°C to ensure towels are luxuriantly warm whenever they're required.

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Options & Sizes
Model: LSIM15 Wattage: 150w Heats up to: 1.5m2 Dimensions: 400mm x 600mm x 90mm
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Only £119.99 inc. VAT
Model: LSIM20 Wattage: 200w Heats up to: 2.5m2 Dimensions: 500mm x 800mm x 90mm
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Only £139.99 inc. VAT
Model: LSIM30 Wattage: 300w Heats up to: 3.5m2 Dimensions: 500mm x 1200mm x 90mm
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Only £169.99 inc. VAT
Model: LSIM50 Wattage: 500w Heats up to: 5.5m2 Dimensions: 500mm x 1600mm x 90mm
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Only £209.99 inc. VAT
Model: LSIM60 Wattage: 600w Heats up to: 6m2 Dimensions: 600mm x 1800mm x 90mm
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Only £239.99 inc. VAT
  • Product Details
    • Simple & Elegant Bathroom Heating
    • Attractive Chrome Finish
    • Energy-Efficient Thermal Fluid
    • Classic Straight Bar Design
    • Waterproof IP67 Protection Rating
    • Thermo-Fused for Safety
    • Easy Manual Control
    • Fixed 65 °C Heat Setting
    • Basic On/Off Control
    • Perfect for Guest Bathrooms
    • Includes All Fixtures & Fittings
    • 5 Year Manufacturer’s Guarantee
  • Product Specifications
    More Information
    Brand Terma
    Product Weight (kg) 6.22 - 22.71
    Depth (mm) 90
    Height (mm) 600 - 1800
    Width (mm) 400 - 600
    Wattage (w) 150 - 600
    Cable Length (m) 1.5
    IP Rating IP67
    Suitable for Bathrooms Zone 2 and 3
    IEC Class Protection Class I
    Room Size - Modern Insulation (m²) 1.5 - 6
    Room Size - Poor Insulation (m²) 1 - 4
  • Manuals & Installation

    Download the Terma LEO Installation Manual here.

    Download the Terma SIM Element Manual here.

    The towel rail is pre-fitted with the element on the right-hand side. Controllers and heaters for bathrooms, cloakrooms and wet rooms must be professionally installed by a qualified electrician and are not sold as a DIY product. Always defer to the manufacturer’s guidelines about the bathroom suitability of any product.

    Please note: open windows, extractor fans and covering a towel rail, can all impact the heater’s ability to warm a space effectively. Room humidity may also decrease the heat output of your electric towel rail, reducing its effectiveness as a towel dryer.

  • Warranty
    The Terma Leo SIM comes with a 5 Year Manufacturer’s Warranty on the rail, 3 Year Manufacturer’s Warranty on the chrome finish and 2 Year Manufacturer’s Warranty on the element.
  • Delivery Info

    Order before 12:30 pm
    for FREE Two Day UK Delivery

    This item is available with free two working day delivery. Two working day delivery is available when you order before 12:30pm (excluding weekends). Please note, shipping to Jersey or Guernsey is unavailable.

    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.

The Terma Leo SIM Electric Towel Rail is a simple yet elegant bathroom heating solution with its classic straight bar design and attractive chrome finish.

All Terma Leo bathroom heaters are filled with heat-retentive thermal fluid to keep them warmer for longer, using less energy to maintain their heat levels. This version of the Leo comes fitted with a ‘SIM’ element, which heats to a fixed internal temperature of 65°C to ensure luxuriously warm towels whenever they’re required. Its basic on/off control is great for bathrooms used less frequently – perfect for holiday homes or guest cloakrooms that aren’t used all year round.

The Terma Leo SIM features a robust IP67 waterproof protection rating and comes with a 5 year warranty on the heater body and separate 2 year warranty on the heating element.

Electric towel rails and bathroom heaters must always be installed by a professional electrician. However, this is usually a straightforward task with no lengthy callouts required.