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Unsure how to work out your room size?

Follow these simple steps and use our reference picture to guide you with working out your room size and what kit will best suit your needs.

Multiply the length by the width in metres and you have the answer. When measuring more complex shapes it is best to divide them into separate rectangles and then add them together to get a total area.

BRANZ Appraised

The BRANZ Appraisal is a robust, in-depth and independent evaluation of a building product or system to assess whether it is fit for purpose and meets the Building Code performance requirements. The product is subjected to a rigorous examination by an independent, trusted organisation. It gives confidence about the product to building specifiers, regulatory bodies, building officials and building consent authorities. BRANZ Appraisals are commonly accepted by approving authorities in New Zealand and Australia as evidence for building code performance requirements.

Kit Pricing

* Installation price quoted seperaterly.
* Trade pricing available on request.

Room Size
Watts
Kit Price
0.6m² - 0.9m²
150 watts
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1.0m² - 1.2m²
200 watts
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1.3m² - 1.5m²
250 watts
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1.6m² - 1.8m²
300 watts
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1.9m² - 2.1m²
350 watts
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2.2m² - 2.5m²
400 watts
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2.6m² - 3.1m²
500 watts
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3.2m² - 3.7m²
600 watts
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3.8m² - 4.3m²
700 watts
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4.4m² - 4.9m²
800 watts
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5.0m² - 5.5m²
900 watts
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5.6m² - 6.1m²
1000 watts
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6.2m² - 7.7m²
1250 watts
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7.8m² - 9.2m²
1500 watts
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9.3m² - 10.8m²
1750 watts
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10.9m² - 13.0m²
2000 watts
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13.1m² - 16.4m²
2500 watts
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16.5m² - 20.0m²
3000 watts
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Contents of this kit include:

  • Heating cable element
  • Cable Testing Alarm
  • Floor Probe
  • High Tack spray adhesive
  • Adhesive tape
  • Installation Manual and Thermostat instructions

Purchase a Deluxe touchscreen thermostat here

How Much Does Underfloor Heating Cost?

Thermafloor underfloor heating systems, installation and running costs vary depending on the size and scope of the project, the desired heat output and the daily/seasonal usage of the system. Request a quote to get a breakdown of how much you could save on your energy bills by installing one of our electric systems and for a more detailed assessment of your heating requirements.

Purchase Kit

Ready to install your underfloor heating system?