DEVI Under Tile Heating Element Calculator

How to use this calculator

  • You can only input or select yellow fields.

  • All dimensions are to be entered as metres.

  • Measure and enter the total floor or zone area
  • Enter the length (L) and width (W) of unheated areas to be excluded. These are the floor areas beneath fittings that you do not heat or wish not to heat.

  • From the thermostat option drop down box, select a DEVI manual, programmable or Wi-Fi thermostat.

  • This calculator will provide you the product codes that you need to order to fulfil your project.

  • Note that if the area is too big to do with 2 elements, you will be prompted to contact DEVI for assistance who can design you a custom solution. 

*DEVI Heating LTD accept no responsibility for any
in the application of this calculator.

Get your copy of the calculator today.

We will send the calculator directly to you to download on to your computer. 

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