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Heating Mats

Heating mats

The heating mats are used for installation in a thin layer of tile adhesive, self-leveling mixture, or similar. The standard minimum thickness of the floor layer is 5-8 mm while the thickness of electric heating mat is 3–4.5 mm. This minimizes the floor level increase. Electric heating mats consist of a thin cable securely fixed on self-adhesive glass-fiber mesh, usually of 50 cm width. Thin heating mats are manufactured as ready-made heating sections with a specific area (i.e. 0.5, 1, 1.5 … 12 m²) including a power supply cable (cold lead) and hermetically sealed connections.

Check our application manuals via the links below to get the best recommendations for design and installation of floor heating systems.​
DEVI indoor application manual​
Danfoss indoor application manual​

Benefits of electric heating

Benefits of electric underfloor heating

A comfortable ambient temperature and quick response time are just a couple of the benefits electric heating offers. Learn more about these and other benefits of electric heating.

Features and benefits using heating mats

Easy and quick installation

Quick responding floor heating

Low floor height increase

High durability, no maintenance

Long life-time with up to 20-year full warranty

Product range

Related products

Relevant accessories

Relevant accessories

Find relevant accessories by following this link

Elements of electric heating mat

  1. Heating cable​
  2. Adhesive mesh​
  3. Connection to power supply​
  4. Connecting muff​
  5. Supply cable

Videos

Electric heating videos on YouTube

You can see all our videos about Electric Heating on a dedicated playlist on YouTube. Follow the link below.

Documents

Documents
Type Name Language Valid for Updated Download File type
Application guide Danfoss Indoor Cable Floor Heating Systems Application manual English Multiple 20 Aug, 2018 3.6 MB .pdf
Catalog Danfoss Product catalogue English Multiple 20.8 MB .pdf
Application guide DEVI Indoor Application manual English Multiple 04 Nov, 2016 23.6 MB .pdf
Catalog DEVI Product Catalogue English Multiple 09 Apr, 2025 29.5 MB .pdf
Data sheet DEVIbasic™ 20S - 230 V & 400 V English Multiple 26 Mar, 2025 266.7 KB .pdf
Data sheet DEVIcomfort™ 100T English Multiple 26 Mar, 2025 254.0 KB .pdf
Data sheet DEVIcomfort™ 10T English Multiple 26 Mar, 2025 253.7 KB .pdf
Data sheet DEVIflex™ 10T English Multiple 26 Mar, 2025 252.5 KB .pdf
Data sheet DEVIflex™ 18T English Multiple 26 Mar, 2025 252.5 KB .pdf
Data sheet DEVIflex™ 6T English Multiple 26 Mar, 2025 244.7 KB .pdf
Data sheet DEVIheat™ 150S & Mirror 150S English Multiple 26 Mar, 2025 372.4 KB .pdf
Data sheet DEVImat™ 150T English Multiple 26 Mar, 2025 339.0 KB .pdf
Data sheet ECflex 100T English Multiple 17 Jul, 2023 687.0 KB .pdf
Data sheet ECflex 50T English Multiple 17 Jul, 2023 684.8 KB .pdf
Data sheet ECflex 6T English Multiple 23 Jul, 2020 438.2 KB .pdf
Data sheet ECflex 75T English Multiple 17 Jul, 2023 695.6 KB .pdf
Data sheet ECflex™ 10T (EFTCP) English Multiple 17 Jul, 2023 448.8 KB .pdf
Data sheet ECflex™ 18T (EFTCP) English Multiple 17 Jul, 2023 378.4 KB .pdf
Data sheet ECflex™ 20T (EFTCP) English Multiple 17 Jul, 2023 387.2 KB .pdf
Data sheet ECheat 150S English Multiple 17 Jul, 2023 373.6 KB .pdf
Data sheet ECmat 100T English Multiple 17 Jul, 2023 394.5 KB .pdf
Data sheet ECmat 150T English Multiple 17 Jul, 2023 403.7 KB .pdf
Data sheet ECmat 200T English Multiple 17 Jul, 2023 395.9 KB .pdf
Operating guide Outdoor Heating Applications English Multiple 16 May, 2024 8.9 MB .pdf
Operating guide Outdoor Heating Applications English Multiple 10 May, 2024 9.9 MB .pdf

Tools and apps

electric heatting

80 years of energy efficient and environmentally friendly electric heating innovation

FAQ

Warranty

Warranty

At Danfoss, it is important for us to deliver high-quality products with long-lasting effects. Should you, against all expectations, experience a problem with your product, Danfoss offers a warranty for electric heating products valid from the date of purchase that was no later than 2 years from production date.
 
Depending on the product, the product guarantee is valid for two years, five years, or twenty years.
 
Product warranty covers costs for:

  • product replacement with a new comparable product or repair of the product
  • transportation costs
electric heating

How to register for an electric heating warranty

Learn how to properly check cables or mats, do a resistance test and take all the necessary steps to get a warranty.

Learning

Danfoss learning - online training free of charge

Visit our Learning Center

Danfoss offers online training materials for technicians and designers working with electric heating. There are 3 e-lessons available free and on-demand through Danfoss Learning portal. For more information, register in our support section by following the link or find the overview of available relevant trainings in the table below.

DOs and DON’Ts for Indoor Electric Heating

DOs and DON’Ts for Indoor Electric Heating

Electric Heating is an energy-efficient and environmentally friendly floor heating solution. You can use it for either newly constructed or renovated homes.

Case stories

near- zero energy

Energy-efficient heating solution for near-zero energy housing complex

For decades, many have considered electricity to be an inefficient heating source, associating it with high energy bills and pollution. However, times are changing. Now, the combination of electric floor heating and solar panels are an energy-efficient option for homeowners. Yes, the future is indeed electric, as this case from Koblenz, Germany shows.

Coburg’s First Passive House

Coburg’s First Passive House, Victoria Australia

Home By Hutt, Melbourne Design Studios, and Grand Designs Australia designed and built the first Passive Home in the humble suburb of Coburg, Melbourne. 

Related applications

Related solutions

Contact us

For further information, please contact us for technical support