UFH
Room Size Calculator
Use our handy calculator to work out the size of the area in each room that you’ll need to heat.
If you have an underfloor heating plan or drawing you can measure it and we’ll calculate the scale for a more accurate calculation.
Tip: Measure the whole area of a room and then measure any permanent or fixed items where underneath will not be heated.
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Choose one wall length from your plan and enter the actual length of the wall in metres. Then measure on your plan the same wall using a ruler and enter it’s size in millimetres. We’ll then calculate the scale for a more accurate measurement.
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