Self-limiting Cables

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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.

78 years of experience resulting in powerful products built with the highest standards of quality control.

Documents

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 .pdf
Catalog Danfoss Product catalogue Romanian, Moldavian, Moldovan Romania 18 Jul, 2017 418.0 KB .pdf
Catalog Danfoss Product catalogue English Multiple 18 Oct, 2021 24.2 MB .pdf
Application guide Domestic Hot Water Application manual Ukrainian Ukraine 14 Sep, 2020 3.9 MB .pdf
Application guide Domestic Hot Water Application manual English Multiple 23 Dec, 2016 3.3 MB .pdf
Application guide Domestic Hot Water Application manual Russian Russia 14 Sep, 2020 4.0 MB .pdf
Data sheet EChotwatt 45, 55, 70 German Austria 09 Jul, 2019 13.2 MB .pdf

Related products

Relevant accessories

Relevant accessories

Find relevant accessories by following this link

Videos

Room heating with Danfoss heating cables

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

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.

Related solutions