Loose Wire Installation Systems

This method of heating is suitable to new builds and rennovations. The heating cable needs to be embedded into the screed surface during the early floor preparation. The heating wire can be spaced at various intervals to suit the heating requirements and is ideal for large and awkward shaped rooms and for heating conservatories.

 

Selecting the correct size heater for the installation:

    • Measure the square meters of the floor surface in the room, length x width = m2  x 100 watts per m2  for standard rooms.
    • Experience has shown that 100W/m2 of room area provides adequate heating for most domestic installations . To determine the heating required for the room multiply the total floor area in m2 by 100W.  In cold rooms and areas with double volume ceilings, multiply the total floor area by 120watts.  Round up to the nearest  heating cable. 
underfloor wire system
  • Using the size guide, select the heating wire, or combination of heating wires closest to the size required  Eg a room measuring 2mx3m = 6m2.  The ideal heating wire to use is the UFBR600 (see below)  the which at 100mm spacing covers 3.36m2.  
  • Wire spacings should not be greater than 100mm as this may result in “streaky”heat – noticeable differences in temperature on the floor surface. 

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Better control of your heating costs

To keep your heating system running smoothly and to ensure optimum energy efficiency a thermostat must be installed with all DIY Heat electric underfloor heating mats.

The 10 year DIY Heat Warranty

For total peace of mind all our products carry a warranty backed by the manufacturer.  This means that the manufacturer will repair or replace the product if it is defective in normal operating conditions.

10year warrenty

The 10 year Warranty

From date of purchase, the manufacturer provides a 10 year (120 month) warranty on all their Tile  heating mats for any fault arising from a manufacturing defect in the heating wire as well as a  3 year (36 month) warranty on all their thermostats for any fault arising from a manufacturing defect. 
The manufacturer will repair the damaged heating mat or replace it free of charge and replace any damaged floor coverings as a result of repairs undertaken.

In the case of a faulty thermostat, the manufacturer  will repair the unit free of charge or replace it with a new unit should a manufacturing defect arise within the 3 year warranty period.

This 10 year warranty is valid provided that the following conditions are met:

  • You have documentary proof of date of purchase.
  • The tile heating mats are installed by in accordance with guidelines and instructions as published by the manufacturer
  • The installation complies with local, national wiring regulations as well as any other applicable statutory requirements.
  • The electrical circuit to which the cable is connected is electrically earthed and protected by a residual current device.
  • The cable is connected to an electrical supply of its rated voltage only

The 10 year warranty does not cover:

    • Faults arising from incorrect installations.
    • Faults arising due to incorrect specification and/or application of the heating system.
    • Faults arising from damage to the cable from outside causes, such as other suppliers, third party contractors, including (but not limited to)
    • cracking of floors or sub-floors through expansion and contraction or any  other reason
    • drilling into the floor damaging the heating system
    • damage caused from accidental cutting or any other work on the premises.
    • electrical surges caused by lightning or any other cause.
    The repair of faults that have not been inspected by and authorised by the manufacturer
 
warrenty disclaimer