Varme Electric Underfloor Heating Loose Cable Kit
By far our most popular system for bathrooms for it’s flexibility in covering any shape and size of room. Like the cable mat it can be laid onto existing floors and covered by tile adhesive but comes as one length of cable which is laid out and run into any shaped room or area. Loose cable kits can be used in any room no matter how irregular the shape.
In order to select the correct cable kit size you must first measure the free floor area of the room. When calculating the size, please remember to exclude the area taken up by any fixed objects such as baths, showers, kitchen units etc.
For larger areas than those detailed on the chart please contact us for further information as these areas have a different electrical installation than standard sizes.
Each loose cable kit comes complete with:
- Varme heating cable supplied on a drum
- Fully programmable thermostat controller with floor probe
- Floor primer
- Roller for primer
- Adhesive tape to hold cable in place before tiling
- Simple installation instructions
- Manufacturers Lifetime Warranty
Installation

Installation Manual
Download the useful PDF installation guidance
Download Manual Thermostat Options

Standard Slimline eV3 Digital Thermostat
Hard wired 230v thermostat
Fully programmable
White backlit digital display
Button operated
Built in floor sensing
Includes 3 metre floor probe
16A capacity

Heatmiser neoStat-E
Hard wired 230v thermostat
Control from your smart phone (requires Neo Hub)
Fully programmable
White backlit digital display
Soft touch buttons
Built in floor sensing
Includes 3 metre floor probe
16A capacity

Heatmiser neoStat-E Kit
Hard wired 230v thermostat
Includes neoStat-E & neoHub system gateway
Control your heating from your smart phone
Fully programmable
White backlit digital display
Soft touch buttons
Built in floor sensing
Includes 3 meter floor probe
16A capacity thermostat
Specifications

An important point to note is that we only supply ‘twin core’ heating cables. Twin core cables have two heating elements inside which gives two important advantages over ‘single core’ cables.
Firstly you only have one end to connect to the power supply, which is a big advantage during the installation process.
Secondly the EMF (electromagnetic field) which is created in all electrical appliances and wiring is dramatically reduced, to a level where it is almost immeasurable. Whilst this may not be a major concern for you today, there is a lot of research currently being undertaken around the globe into the effects of EMF and it is impossible to predict what findings may occur in the years ahead.
Size Chart for Cable Kits |
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Product Code | Output (Watts) | Cable Length (meters) | Ideal Room Coverage |
TPC150 | 150 w | 15 m | 1 – 1.2 sqm |
TPC250 | 250 w | 25 m | 1.3 – 2 sqm |
TPC350 | 350 w | 35 m | 2.1 – 2.8 sqm |
TPC450 | 450 w | 45 m | 2.9 – 3.5 sqm |
TPC550 | 550 w | 55 m | 3.6 – 4.1 sqm |
TPC650 | 650 w | 65 m | 4.2 – 4.8 sqm |
TPC750 | 750 w | 75 m | 4.9 – 5.8 sqm |
TPC900 | 900 w | 90 m | 5.9 – 6.9 sqm |
TPC1100 | 1100 w | 110 m | 7.0 – 9.0 sqm |
TPC1300 | 1300 w | 130 m | 8.0 – 10.0 sqm |
TPC1500 | 1500 w | 150 m | 9.5 – 11.5 sqm |
TPC1800 | 1800 w | 180 m | 11.6 – 13.5 sqm |
TPC2000 | 2000 w | 110 m + 90 m | 13.0 – 15.0 sqm |
TPC2200 | 2200 w | 2 x 110 m | 14.0 – 17.0 sqm |
TPC2400 | 2400 w | 130 m + 110 m | 16.0 – 19.0 sqm |
TPC2600 | 2600 w | 2 x 130 m | 17.0 – 20 sqm |
TPC2800 | 2800 w | 150 m + 130 m | 18.5 – 22.0 sqm |
TPC3000 | 3000 w | 2 x 150 m | 20.0 – 23.0 sqm |
TPC3300 | 3300 w | 180 m + 150 m | 22.0 – 26.0 sqm |
The Varme cable kit is a versatile system, for the correct cable kit size, you must first measure the free floor area of the room.
Note:Â When calculating the size, please remember to exclude the area taken up by any fixed objects such as baths, showers, kitchen units etc.
For larger areas than those detailed on the chart please contact us for further information as these areas have a different electrical installation than standard sizes.