Heating cables
Indoor heating cables are used for a variety of applications, including indoor comfort floor heating and total heating, both for small houses as well as large commercial buildings. Heating cables are mostly used in connection with new build or larger renovation projects. Heating cables used in floor constructions are serial resistive cables, preferably twin conductor for easier installation. A range of single conductor cables are also available.
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 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 cables
Easy to install, flexible cable
Maximum performance and fast installation
Fast reaction time
Safe and robust
Invisible heat source
Ease of installation
Long life-time with up to 20-year full warranty
Product catalog
80 years of experience resulting in powerful products built with the highest standards of quality control.
Product range
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if (isSmallPicture) { ; } else if (isBigColumns) { } else { }DEVIcomfort™
DEVIcomfort™ is an extremely high-quality, 360°, fully-screened, twin conductor, self-adhesive, all-in-one mat with a tough red PVC outer sheath (non UV stable). Its round profile, robust construction, and low height ensure a fast, simple, and safe installation which is perfect for renovating existing floors.
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if (isSmallPicture) { ; } else if (isBigColumns) { } else { }DEVIdry™
DEVIdry™ is a floor heating system consisting of a foam construction only 8 mm high with heating elements inside.
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if (isSmallPicture) { ; } else if (isBigColumns) { } else { }ECheat
The round profile of ECheat, very low height (only 2.5 mm) and robust construction ensure a fast, simple and safe installation, perfect for renovating existing floors.
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if (isSmallPicture) { ; } else if (isBigColumns) { } else { }DEVIreg™ Smart digital thermostat for electric underfloor heating
DEVIreg™ Smart is a digital thermostat for electric underfloor heating with discreet and timeless design. Control heating from anywhere, at any time with DEVIreg™ Smart App. Superior comfort and reduced energy costs.
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if (isSmallPicture) { ; } else if (isBigColumns) { } else { }DEVIreg™ Smart
With DEVIreg™ Smart it’s easy to adjust electrical underfloor heating from the smartphone. The intuitive DEVIsmart™ App turns the smartphone into a remote control and enables homeowner to easily operate underfloor heating system at home – from anywhere in the world.
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if (isSmallPicture) { ; } else if (isBigColumns) { } else { }Digital Thermostats
Digital controllers have the unique features allowing you to reduce energy waste. Some thermostats are fitted with Wi-Fi allowing remote control of heating systems via mobile application.
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if (isSmallPicture) { ; } else if (isBigColumns) { } else { }Self-limiting Cables
The self-limiting heating cables for indoors are used for maintenance of the hot water supply and other fluids that need to maintain a certain temperature. The self-limiting capability of the cable ensures that the output increases or decreases according to the surrounding temperature. It ensures hot water in all taps, providing savings compared to a circulatory hot water system.
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if (isSmallPicture) { ; } else if (isBigColumns) { } else { }Heating Cables
Heating cables are used for a variety of applications, including indoor comfort floor heating and total heating both for small houses as well as large commercial buildings.
Heating cables are mostly used in connection with new building or larger renovation projects. -
if (isSmallPicture) { ; } else if (isBigColumns) { } else { }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.
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if (isSmallPicture) { ; } else if (isBigColumns) { } else { }Heating Cables
Outdoor heating cables are used for efficient snow removal and ice prevention. They provide safety for people, buildings, and the environment. It is a sustainable solution for a green and clean future through low energy consumption during the frost period.
Documents
Type | Name | Language | Valid for | Updated | Download | File type |
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Application guide | Danfoss Indoor Cable Floor Heating Systems Application manual | English | Multiple | 20 Aug, 2018 | 3.6 MB | |
Catalog | Danfoss Product catalogue | English | Multiple | 20.8 MB | ||
Application guide | DEVI Indoor Application manual | Swedish | Sweden | 22 Jun, 2022 | 20.8 MB | |
Application guide | DEVI Indoor Application manual | English | Multiple | 04 Nov, 2016 | 23.6 MB | |
Application guide | DEVI Indoor Application manual | Romanian, Moldavian, Moldovan | Romania | 26 May, 2022 | 21.2 MB | |
Application guide | DEVI Indoor Application manual | Russian | Kazakhstan | 15 Sep, 2020 | 21.2 MB | |
Application guide | DEVI Indoor Application manual | Danish | Denmark | 03 Jun, 2021 | 4.8 MB | |
Catalog | DEVI Product Catalogue | Ukrainian | Ukraine | 27 Nov, 2023 | 4.2 MB | |
Catalog | DEVI Product Catalogue | Finnish | Finland | 12 Feb, 2024 | 32.9 MB | |
Catalog | DEVI Product Catalogue | English | Multiple | 14 Mar, 2024 | 28.4 MB | |
Catalog | DEVI Product Catalogue | Norwegian Bokmål | Norway | 28 Jun, 2022 | 13.6 MB | |
Catalog | DEVI Product Catalogue | German | Austria | 25 Apr, 2024 | 6.4 MB | |
Catalog | DEVI Product Catalogue 2022 | Latvian | Latvia | 29 Mar, 2022 | 3.1 MB | |
Data sheet | DEVIbasic™ 20S - 230 V & 400 V | English | Multiple | 22 Feb, 2024 | 254.5 KB | |
Data sheet | DEVIbasic™ 20S (DSIG) | Ukrainian | Ukraine | 24 Dec, 2021 | 64.5 KB | |
Data sheet | DEVIcomfort™ 10T | English | Multiple | 22 Feb, 2024 | 240.9 KB | |
Data sheet | DEVIcomfort™ 10T (DTIR) | Danish | Denmark | 12 Jul, 2023 | 203.6 KB | |
Data sheet | DEVIflex 10T/18T | German | Multiple | 18 Mar, 2021 | 357.5 KB | |
Data sheet | DEVIflex™ 10T | English | Multiple | 22 Feb, 2024 | 241.3 KB | |
Data sheet | DEVIflex™ 10T | Polish | Poland | 17 Jan, 2020 | 70.2 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Estonian | Estonia | 05 Sep, 2013 | 148.2 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Latvian | Latvia | 05 Sep, 2013 | 151.4 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Danish | Denmark | 19 Oct, 2022 | 216.9 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Bulgarian | Bulgaria | 30 Aug, 2013 | 156.0 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Croatian | Croatia | 05 Sep, 2013 | 151.2 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Finnish | Finland | 05 Sep, 2013 | 150.5 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Spanish, Castilian | Spain | 05 Sep, 2013 | 151.4 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Czech | Czech Republic | 05 Sep, 2013 | 153.4 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Kazakh | Kazakhstan | 05 Sep, 2013 | 211.3 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Slovak | Slovakia | 05 Sep, 2013 | 152.3 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Hungarian | Hungary | 05 Sep, 2013 | 153.2 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Lithuanian | Lithuania | 05 Sep, 2013 | 151.1 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | French | France | 31 Jan, 2014 | 152.0 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Turkish | Turkey | 05 Sep, 2013 | 152.3 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Ukrainian | Ukraine | 24 Dec, 2021 | 69.0 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Serbian (RS) | Serbia | 05 Sep, 2013 | 151.6 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Romanian, Moldavian, Moldovan | Romania | 05 Sep, 2013 | 151.3 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Portuguese | Portugal | 05 Sep, 2013 | 151.8 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Norwegian Bokmål | Norway | 21 Mar, 2024 | 165.4 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Swedish | Sweden | 05 Sep, 2013 | 151.1 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Slovenian | Slovenia | 05 Sep, 2013 | 150.7 KB | |
Data sheet | DEVIflex™ 10T (DTIP) | Russian | Central Asia Unit | 30 Aug, 2019 | 450.8 KB | |
Data sheet | DEVIflex™ 18T | Danish | Denmark | 19 Oct, 2022 | 210.3 KB | |
Data sheet | DEVIflex™ 18T | Polish | Poland | 17 Jan, 2020 | 68.9 KB | |
Data sheet | DEVIflex™ 18T | English | Multiple | 22 Feb, 2024 | 240.7 KB | |
Data sheet | DEVIflex™ 18T (DTIP) | Romanian, Moldavian, Moldovan | Romania | 05 Sep, 2013 | 150.4 KB | |
Data sheet | DEVIflex™ 18T (DTIP) | Kazakh | Kazakhstan | 05 Sep, 2013 | 210.6 KB | |
Data sheet | DEVIflex™ 18T (DTIP) | Portuguese | Portugal | 05 Sep, 2013 | 150.9 KB | |
Data sheet | DEVIflex™ 18T (DTIP) | Lithuanian | Lithuania | 05 Sep, 2013 | 150.4 KB | |
Data sheet | DEVIflex™ 18T (DTIP) | Slovenian | Slovenia | 05 Sep, 2013 | 149.8 KB | |
Data sheet | DEVIflex™ 18T (DTIP) | Turkish | Turkey | 05 Sep, 2013 | 151.6 KB | |
Data sheet | DEVIflex™ 18T (DTIP) | Slovak | Slovakia | 05 Sep, 2013 | 151.6 KB | |
Data sheet | DEVIflex™ 18T (DTIP) | Serbian (RS) | Serbia | 05 Sep, 2013 | 150.8 KB | |
Data sheet | DEVIflex™ 18T (DTIP) | Norwegian Bokmål | Norway | 05 Sep, 2013 | 149.5 KB | |
Data sheet | DEVIflex™ 18T (DTIP) | Latvian | Latvia | 05 Sep, 2013 | 150.5 KB | |
Data sheet | DEVIflex™ 18T (DTIP) | Spanish, Castilian | Spain | 05 Sep, 2013 | 150.5 KB | |
Data sheet | DEVIflex™ 18T (DTIP) | Hungarian | Hungary | 05 Sep, 2013 | 152.4 KB | |
Data sheet | DEVIflex™ 18T (DTIP) | Bulgarian | Bulgaria | 30 Aug, 2013 | 155.3 KB | |
Data sheet | DEVIflex™ 18T (DTIP) | Ukrainian | Ukraine | 24 Dec, 2021 | 63.9 KB | |
Data sheet | DEVIflex™ 18T (DTIP) | Croatian | Croatia | 05 Sep, 2013 | 150.4 KB | |
Data sheet | DEVIflex™ 18T (DTIP) | Czech | Czech Republic | 05 Sep, 2013 | 152.8 KB | |
Data sheet | DEVIflex™ 18T (DTIP) | Estonian | Estonia | 05 Sep, 2013 | 149.7 KB | |
Data sheet | DEVIflex™ 18T (DTIP) | Finnish | Finland | 05 Sep, 2013 | 149.7 KB | |
Data sheet | DEVIflex™ 6T | English | Multiple | 22 Feb, 2024 | 228.1 KB | |
Data sheet | DEVIflex™ 6T | Polish | Poland | 10 Jan, 2020 | 67.9 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Bulgarian | Bulgaria | 30 Aug, 2013 | 154.2 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Kazakh | Kazakhstan | 04 Sep, 2013 | 225.7 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Hungarian | Hungary | 04 Sep, 2013 | 152.0 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Croatian | Croatia | 04 Sep, 2013 | 150.1 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Estonian | Estonia | 04 Sep, 2013 | 146.1 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Portuguese | Portugal | 04 Sep, 2013 | 150.9 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Lithuanian | Lithuania | 04 Sep, 2013 | 150.2 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Latvian | Latvia | 04 Sep, 2013 | 150.4 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Spanish, Castilian | Spain | 04 Sep, 2013 | 150.4 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Danish | Denmark | 19 Oct, 2022 | 208.6 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Ukrainian | Ukraine | 24 Dec, 2021 | 64.1 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Romanian, Moldavian, Moldovan | Romania | 04 Sep, 2013 | 150.4 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Czech | Czech Republic | 04 Sep, 2013 | 153.3 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Finnish | Finland | 05 Sep, 2013 | 149.7 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Turkish | Turkey | 04 Sep, 2013 | 151.5 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Slovenian | Slovenia | 04 Sep, 2013 | 149.8 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Serbian (RS) | Serbia | 04 Sep, 2013 | 150.6 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Slovak | Slovakia | 04 Sep, 2013 | 151.4 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Swedish | Sweden | 04 Sep, 2013 | 150.1 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Russian | Central Asia Unit | 04 Sep, 2013 | 154.0 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Norwegian Bokmål | Norway | 21 Mar, 2024 | 164.3 KB | |
Data sheet | ECflex 6T | English | Multiple | 23 Jul, 2020 | 438.2 KB | |
Data sheet | ECflex™ 10T (EFTCP) | English | Multiple | 17 Jul, 2023 | 448.8 KB | |
Data sheet | ECflex™ 10T (EFTCP) | Dutch, Flemish | Netherlands | 05 Sep, 2013 | 198.8 KB | |
Data sheet | ECflex™ 10T (EFTCP) | Swedish | Sweden | 25 Jun, 2015 | 713.6 KB | |
Data sheet | ECflex™ 10T (EFTCP) | Romanian, Moldavian, Moldovan | Romania | 24 Sep, 2013 | 212.9 KB | |
Data sheet | ECflex™ 10T (EFTCP) | Chinese (CN) | China | 05 Sep, 2013 | 477.5 KB | |
Data sheet | ECflex™ 18T (EFTCP) | English | Multiple | 17 Jul, 2023 | 378.4 KB | |
Data sheet | ECflex™ 18T (EFTCP) | Chinese (CN) | China | 05 Sep, 2013 | 324.9 KB | |
Data sheet | ECflex™ 18T (EFTCP) | Dutch, Flemish | Netherlands | 05 Sep, 2013 | 199.3 KB | |
Data sheet | ECflex™ 18T (EFTCP) | Romanian, Moldavian, Moldovan | Romania | 24 Sep, 2013 | 213.5 KB | |
Data sheet | ECflex™ 20T (EFTCP) | English | Multiple | 17 Jul, 2023 | 387.2 KB | |
Data sheet | ECflex™ 20T (EFTCP) | Dutch, Flemish | Netherlands | 05 Sep, 2013 | 199.1 KB | |
Data sheet | ECflex™ 20T (EFTCP) | Romanian, Moldavian, Moldovan | Romania | 24 Sep, 2013 | 296.7 KB | |
Data sheet | ECflex™ 20T (EFTCP) | Chinese (CN) | China | 05 Sep, 2013 | 326.5 KB |
Tools and apps
80 years of energy efficient and environmentally friendly electric heating innovation
FAQ
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.
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
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
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.
Case studies
Contact us
For further information, please contact us for technical support