Self-limiting heating cables
The self-limiting heating cables for indoor are used for temperature maintenance of hot water supply and other fluids that need to maintain a certain temperature. The self-limiting capability of the cable ensures that the output of the cable increase or decrease according to the surrounding temperature. EChotwatt ensures hot water in all taps providing savings compared to a circulatory hot water system.
Heating cable reduces water waste as hot water is immediately supplied.
Protection against the Legionella – system maintains water supply at the required temperature level and provides appropriate disinfection to suppress the Legionella bacteria.
Lower initial investment of DHW (Domestic Hot Water) system without circulation – appx. 50% less pipes, insulation, valves, and pumps to be installed as no return pipes and insulation are required.
Space saving – no need for return pipe gives more room in service ducts.
Features and benefits using self-limiting cables
Provide appropriate disinfection to suppress the Legionella bacteria
Reduce water waste as you can get hot water immediately
50% less pipes, insulation, valves, and pumps to be installed since no return pipes are required
Heating cables provide power where needed adapting output according to the ambient temperature
78 years of experience resulting in powerful products built with the highest standards of quality control.
Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| Data sheet | Danfoss EChotwatt 45, 55, 70 | English | Multiple | 03 Mar, 2021 | 940.0 KB | |
| Catalog | Danfoss Product catalogue | Romanian, Moldavian, Moldovan | Romania | 18 Jul, 2017 | 418.0 KB | |
| Catalog | Danfoss Product catalogue | English | Multiple | 30 Mar, 2021 | 14.8 MB | |
| Application guide | Domestic Hot Water Application manual | Russian | Russia | 14 Sep, 2020 | 4.0 MB | |
| Application guide | Domestic Hot Water Application manual | Ukrainian | Ukraine | 14 Sep, 2020 | 3.9 MB | |
| Application guide | Domestic Hot Water Application manual | English | Multiple | 23 Dec, 2016 | 3.3 MB | |
| Data sheet | EChotwatt 45, 55, 70 | German | Austria | 09 Jul, 2019 | 13.2 MB |
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Videos
Room heating with Danfoss heating cables
Heating cables are mostly used in connection with new building or with larger renovation projects, where a completely new floor construction is laid out.
Electric heating videos on YouTube
You can see all our videos about Electric Heating on a dedicated playlist on YouTube. Follow the link below.
Tools and apps
Case stories
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Related applications
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Domestic hot water
Danfoss Domestic Hot Water systems provide everything for the production, storage, hydronic balancing, temperature control and temperature logging for drinking water in non-residential and multi-family house buildings. The systems established are high performing, provide comfort and hygiene and ensure maximum possible protection against legionella.
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Hospitals
Ensure patient and staff comfort and safety in operation rooms and wards.
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Hotels
The hotel industry is a highly competitive sector where margins are constantly under pressure. The service towards guests must remain on a high level to hold the hotels' reputation. Saving energy is a key-differentiator. Danfoss offers comfort increasing HVAC solutions which help reduce the energy consumption.
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Multi-family buildings
Modern heating technology gives property owners and managers numerous ways to improve energy efficiency in their buildings. Whether planning a new build, renovation or refurbishment.
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Offices
The ways office buildings are used is changing fast. Trends such as smart offices, digitalization and flexible work stations require adaptations in the technical aspects as well. Optimal indoor comfort for workers is essential. Danfoss offers comfort-increasing and energy-saving HVAC solutions.
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Single family houses
Heating accounts for most of the energy used in 1- and 2-family houses. Most existing houses have the potential to realize significant energy savings, by improving the heating system and optimizing control of heating operations.
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Solutions for homeowners
Whether you are building a new home or renovating the existing one, our experience and expertise are at your disposal.
