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DITRA-HEAT Cable • 145 Sq Ft (240V)

SKU# DHEHK240145

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Retail: $667.89

You Save: $66.79



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DITRA-HEAT twisted pair heating cable is designed to snap into DITRA-HEAT uncoupling membrane.

Manufactured by Schluter-Systems, EMF-cancelling DITRA-HEAT radiant heating cable installs directly into DITRA-HEAT or DITRA-HEAT-TB cable installation membrane (sold separately) for use under tile or stone flooring.
Additional benefits include:

 3-stud spacing (generates 12.75 Watts per square foot)

 Low construction height (Cable thickness = 4.8mm)

 Significantly reduced installation time. No self-leveler required!

 120V and 240V options available in a variety of lengths

 10 Year Manufacturer Warranty with opportunity to extend Learn More

  IMPORTANT Information

  • Do not purchase a heating cable the same size as the area to be tiled; this will be too much heating cable!
  • Never CUT the heating cable. This would change the cable resistance and could lead to a fire.


Instructions + Video

Instructions + Video

Instruction Manual
Skill Level Running Cable more difficult + more time than MATS. Installation only by qualified persons. Electrician recommended for wiring
Maximum Circuit Load 16
Maximum Circuit Overload Protection 20 Amp Breaker
Full Length End-to-End ground wire Yes
Wire Construction Dual Wire
Repair Information Yes
Layout Flexibilty No - example in manual. We provide Layout Maps only for SunTouch Mats
Expected Floor Temperature This is dependent on many factors. A well-insulated floor can ensure better performance.
Insulation Recommended No, insulation not recommended under DITRA-HEAT Membranes.
Indoor/Outdoor? INTERIOR floor heating application only. Embedded in mortar or self leveler only
Distance from Toilet 6 inches
Cut Warning Never cut or shorten the cable.


UPC 4011832146442
Voltage 240 VAC
Wattage per SF 12.75
Heating Power Output per Hour (BTU) 43.5
Manufacturer Schluter-Systems
Power Lead Type Armored, NEC color code, Single point connection at 1 corner of mat. No return wire like inferior products
Power Lead Length 10 ft
Power Lead Wire Gauge 18 AWG
Spacing of Heating Wire 3 stud
Thermostat Control Required? Yes
Conduit Required? Yes
More Details

More Details

What's In The Box (1) 145.3 sq ft 240V cable, (1) sensor wire
Warranty 10 Years
Amp Draw 7.7
Custom Size Options Custom sizes not available.
Safety Listing Listed under CAN/CSA-C22.2 No. 130-03.
Acceptable Floor Coverings Tile, Natural Stone

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Write Your Own Review

  • Great product!

    Warm your floors has the cable i needed to warm my floor. Great buying experience

    Posted on May 2, 2018 by Jake

  • Couldn’t be happier

    Installed a mat type in a previous project and ended up with cool spots. Went with Ditra Heat cable on the next project. Laid it out with rip chord first so I could order the exact length. By doing so I was able to cover each area of the usable floor. This product provides a nice even heat. Schluter is well worth the extra money. Warm Your...

    Posted on November 20, 2017 by Tim

  • excellent product

    i have come to expect the best from Schluter and have not been disappointed yet

    Posted on March 5, 2016 by Eamonn

  • heats nicely

    This heat cable installed easily and heats the floor well. Once it is in place, it is there forever, so do it right the first time... One knock, the directions require a certified electrician to test the cable with a meter that is very hard to come by in order to validate the warranty. A do-it-yourselfer will not be able to do that. I had a...

    Posted on March 5, 2016 by nsjoe

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