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BodenWärme Electric Undertile Heating Cable Kit 150w with White iSTAT Thermostat

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£159.48 Incl. VAT
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Designed to bring warmth and comfort to your home, the 150-watt Bodenwärme Electric Undertile Heating Cable Kit with gloss white iSTAT Thermostat is suitable for ceramic, porcelain and natural stone tiled floors. Its greatest benefit is its flexibility, allowing you to position the cables into your required floor layout. This makes the kits perfect for irregular-shaped rooms and rooms with many fixtures that may need to be avoided, such as bathrooms.

The Bodenwärme Electric Undertile Heating Cable Kit will provide your rooms with sufficient power to deliver a single-source heating solution, meaning no need for radiators taking up space. Whereas traditional radiator heating systems are often prone to causing hot and cold spots, the Bodenwärme Electric Undertile Heating Cable Kit maintains a comfortable heating profile where your feet are kept warm and your head remains cool.

Features & Benefits:

  • Perfect for bathrooms and any other room where fixtures need to be avoided
  • Ideal for small and irregularly shaped rooms
  • Robust dual-core 3.6mm wire with simple, single connection point keeps the increase in floor height to a minimum
  • Tough Fluoropolymer conducting insulation with PVC outer insulation ensures durability
  • Lifetime warranty for total peace of mind
  • Sleek glossy white thermostat design
  • Wi-Fi connectivity, allowing you to control temperature remotely
  • Thermostat has a range of features including Key Lock, 7-day weekly programming and adaptive learning

Each kit comes with a touchscreen iSTAT Electric Underfloor Wi-Fi Thermostat, featuring a gloss white fascia and a contemporary styled chrome frame. As well as a 'Key Lock', adaptive learning and weekly programming functions, with inbuilt Wi-Fi connectivity, you can control your thermostat remotely via your Android or IOS device. This means even when you're not at home, you can set the temperature of your underfloor heating, ready for when you return.

The robust and reliable Bodenwärme Electric Undertile Heating Cable Kit are backed with a lifetime warrany while the thermostats are covered by specific manufacturer backed warranties you giving peace of mind.

How do I calculate the correct size of Bodenwärme heating kit?

To calculate which kit size is right for your project, you need to first work out the area of the entire floor space by multiplying the width of the floor by the length. Once this is done, you should then deduct any fixed furniture from the area with a clearance of less than 50mm above the floor. This will eliminate the risk of causing hot spots in your room. Once you have a total area minus the deductions, you should deduct a further 10% from your total as this will allow for the spacing between cables and for spacing around the perimeter of the room.

Kit Contents

  • 1 x BodenWärme 150w/m² underfloor heating cable
  • 1 x Wi-Fi Electric Underfloor thermostat in white
  • 1 x Floor temperature sensor with 3m cable and flexible conduit
  • 1 x Comprehensive installation manual
  • 1 x 25mm fixing tape
  • Lifetime Warranty

The iSTAT Electric Underfloor Thermostat features:

  • A sleek modern design with a chrome frame and a gloss fascia
  • WiFi Connectivity, allowing for remote control via your Android or IOS device
  • Sensitive touchscreen enhances usability at the thermostat
  • Adaptive learning allows the thermostat to adapt with the unique properties of your home
  • Full 7 day per week programming with holiday functionality
  • Key Lock function that prevents settings or programmes being changed by mistake

BodenWärme undertile heating cable features:

  • Dual core wire with simple, single connection point
  • Thin yet very robust 3.6mm wire keeps the increase in floor height to a minimum
  • Tough Fluoropolymer conducting insulation with PVC outer insulation ensure durability
  • Lifetime manufacturer backed warranty for total peace of mind
  • Ample power to provide a sole-source heating solution
  • Full CE certification and ROHS compliance for guaranteed safety

Standards & Certification

  • CE Certified
  • RoHS Compliant (for guaranteed safety)

Please note:

  • Cables cannot be shortened or have excess cut off at the end. Unfortunately, once the cables have been cut/trimmed, you cannot return them.
  • The maximum total size of 150w/m² Bodenwärme underfloor heating cables that a single thermostat can control is 20m². Should you require to cover an area greater than 20m², the area should be divided into separate zones and controlled via multiple thermostats.
  • As with all electrical projects governed by Part P regulations, a certified electrician must undertake all mains electrical connections.
  • The heating must be protected by a 30 Amp Residual Current Device (30mA RCD), protecting against electric shock. This can be situated within the consumer unit or via a dedicated fused spur.
  • You should also ensure that the total current of your heating system does not exceed the current capacity of the circuit it is connected to. Standard domestic ring circuits are rated at 13 Amp, and you can take an electrical feed via a single 13 Amp fused spur.


Coverage 1m2
Power Supply 230V Wattage Output 150w / m2 Heat Mat Warranty Lifetime Warranty
Certification CE
Element Structure Dual Core Wire Cable Thickness 3.6mm Cable Spacing 80mm Cold Tail Length 3m
Conductor Insulation Fluoropolymer Earth Type 100% Coverage Earth Shield Suitable For Use Under Natural Stone
Tiles - Ceramic
Tiles - Porcelain
Outer Insulation PVC

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