TX cables - for electric floor heating

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Optimize efficiency with TX Thermal Storage...

TX Cables are thermal storage solutions designed to save money and optimize efficiency. TX Cables are available in two varieties; TX-FH or TX-SH.

TX-FH Cables

A durable, thicker floor heating cable that is lower in cost and higher in heat output, so less cable is required.

Danfoss TX-FH Cables are a thick floor heating solution. The thicker cables have a larger diameter than the LX Floor heating cables, allowing them to be lower in cost, higher in heat output, and more durable. They are installed in mud beds below the flooring materials and are typically used in new construction where overall material cost is a primary concern.

TX-SH Cables

Storage/slab heating cables designed to take advantage of energy savings by energizing thermal mass only during off-peak energy times.

Danfoss TX-SH (Storage Heating System) heating cables are energized to warm a thermal mass below the floor surface. TX-SH cables provide the ideal solution to take advantage of local on and off-peak energy prices. When the power system is in off-peak times, energy rates are lower. When on-peak times resume, the TX-SH system shuts off and the heat stored in the floor gently emanates across the floor surface for hours. The TX-SH system provides an energy efficient and cost effective method of heating, in a clean and silent manner.

Features and benefits

Extremely durable

High output means less cable required (TX-FH)

Easy and flexible installation

Single point connection

Twin conductor cable

Eliminates EMF's (electromagnetic fields)

Safety approved for wet locations

Lower capital and operational costs (TX-SH)

Genuine twenty year warranty

Technical Data:


TX-FH Cable Lengths Available: 60 - 595 ft.

TX-SH Cable Lengths Available: 115 - 545 ft.

Cable Construction: Twin Conductor

Cable Diameter: 1/4" (6mm)

Rated Voltage: 240V

Max. Rated Temperature: 220°F (105°C)

Conductor Insulation: Teflon™ FEP and XLPE* 

Outer Insulation: PVC

*TX-FH Only


Type Name Language Valid for Updated Download File type
Catalog Electric Heating Product Catalog VKAPA1022_2 English Multiple 14 Mar, 2019 2.6 MB .pdf
Data sheet TX-FH Cable Datasheet English Multiple 29 Jan, 2019 197.2 KB .pdf
Data sheet TX-SH Cables Datasheet English Multiple 29 Jan, 2019 206.5 KB .pdf


Warranty Registration Form

Warranty Registration Form

Register your LX, TX, or GX mats and cables using the online warranty registration form, and view the terms and conditions.

Related products

  • LX electric floor heating cable
    LX cables -for electric floor heating

    LX electric heating cables come with the same quality heating cables found in our LX Mats, but the loose cables allow for flexible installation in both residential and commercial applications.


  • Electric floor heating controls
    LX/TX controls

    Danfoss offers a variety of programmable and non-programmable LX thermostats that are intuitive, and simple to operate.

  • TX Accessories
    TX Accessories

    Find a range of products that compliment the indoor thermal storage system. Products range from cable strapping, replacement floor sensors, repair kits and more.


Technical Support

Technical Support

Find information on electric heating troubleshooting, including our top frequently asked questions, our video library, links to electric heating literature, a link to our warranty registration form, newsletter, and more.