Danfoss DEVIflex 18T Heating Cable 615W 230V 34m

The Danfoss DEVIflex 18T is a high-performance twin-conductor heating cable engineered for consistent and reliable floor heating. With a total power output of 615W at 230V and a length of 34 meters, this cable is designed to provide uniform heat distribution across various floor surfaces. Its robust construction ensures long-term durability and safety, making it an ideal solution for maintaining comfortable indoor temperatures in both residential and commercial environments.

Advantages

The primary benefit of the Danfoss DEVIflex 18T is its twin-conductor design, which simplifies the installation process by requiring only one connection point. The cable is built with high-quality materials that offer excellent mechanical strength and resistance to environmental factors, ensuring a long service life. Its uniform heat output contributes to energy efficiency, allowing for precise temperature management when paired with a compatible thermostat. Furthermore, the flexible nature of the cable allows for versatile installation patterns, accommodating different room shapes and floor layouts effectively.

Suitable for

• Installation under tile, stone, or laminate flooring
• Primary or secondary heating in residential rooms
• Comfort heating in bathrooms and kitchens
• Heating solutions for commercial office spaces

When it may not be suitable

This heating cable is not intended for outdoor use, such as snow melting on driveways or roof de-icing, as it is specifically designed for indoor floor heating applications. It should not be installed in areas where it might be subjected to extreme mechanical stress or direct exposure to harsh chemicals.

Key specifications

• Power output: 615W
• Voltage: 230V
• Length: 34 meters
• Cable type: Twin-conductor
• Application: Indoor floor heating

How to use

The cable should be installed by a qualified professional in accordance with local electrical regulations. It is typically laid out in a predefined pattern on a subfloor and secured using appropriate fixing strips or mesh before being covered with a suitable flooring material, such as tile adhesive or self-leveling compound. Ensure that the cable is not crossed or touching itself during installation to prevent overheating. Once the floor covering is fully cured, the system can be connected to a compatible thermostat for temperature control.

What to consider before purchase

• Ensure the cable length is sufficient for the total area to be heated
• Verify that the floor construction is compatible with electric heating cables
• Confirm that your electrical supply meets the 230V requirement
• Check that a suitable thermostat is available for system regulation

Usage recommendations

Always test the cable for continuity and insulation resistance before and after the installation of the floor covering to ensure it has not been damaged during the process.