Efficient Radiant Heating for Larger Interior Floor Areas

The Schluter DITRA-HEAT-E-HK 240V heating cable is designed to provide consistent floor warming across areas up to 128.8 sqft. It is an excellent solution for larger bathrooms, kitchens, living areas, and other interior spaces where radiant heat enhances comfort underfoot.

When installed with the DITRA-HEAT uncoupling membrane, the cable delivers reliable heat distribution while helping maintain the integrity and performance of the finished flooring.

Twisted Pair Cable Design for Consistent, Low-EMF Performance

Engineered with twisted pair technology, this heating cable produces virtually zero electromagnetic fields while providing uniform radiant heat throughout the installation area. The design promotes dependable operation and efficient thermal performance.

Key features include:

• Uniform floor warming across the heated zone
• Virtually zero electromagnetic field emissions
• Compatible with 240V DITRA-HEAT systems
• Designed for tile, natural stone, and luxury vinyl tile (LVT)

Simplified Installation with Snap-In Membrane Compatibility

The DITRA-HEAT-E-HK cable snaps directly into the DITRA-HEAT membrane without requiring clips, staples, or fastening hardware. This installation method reduces labor while ensuring accurate cable placement throughout the project.

Installation benefits include:

• Snap-in cable installation without clips or fasteners
• No self-leveling compounds required over the cable
• No return wire needed to the thermostat
• Faster installation for new construction and renovations

Flexible Cable Layout for Customized Heat Output

The heating cable can be installed using approved spacing configurations to accommodate various room layouts and heating requirements. Alternating three-stud and two-stud spacing allows installers to increase heating capacity or better utilize cable length where needed.

For safe installation:

• Never cut or modify the heating cable.
• Maintain at least 2" (50 mm) clearance from walls and fixed cabinetry.
• Keep appropriate distances from drains, ductwork, and heat sources.
• Create buffer zones near fixtures and doorways when necessary.

Following these recommendations helps deliver consistent heating performance while protecting the system.

Built for Safe Installation and Long-Term Reliability

Proper installation and testing are essential to ensure dependable operation. The heating cable should be tested before installation, during installation, and before the finished floor covering is applied to verify electrical integrity.

Best installation practices include:

• Perform resistance testing at each installation stage.
• Use a megohmmeter for insulation resistance testing.
• Install cable connections beneath the finished flooring.
• Consult a qualified electrician to verify the correct voltage for the project.

These procedures help support reliable long-term system performance.

Ideal for Tile, Stone, and Luxury Vinyl Flooring Systems

The DITRA-HEAT-E-HK heating cable is suitable for a wide range of residential and light commercial interior flooring applications, delivering comfortable radiant heat beneath durable floor finishes.

Recommended applications include:

• Bathrooms and ensuites
• Kitchens and dining spaces
• Living rooms with tile flooring
• Mudrooms, foyers, and hallways
• Tile, natural stone, and luxury vinyl tile (LVT)

The cable should never be installed beneath enclosed cabinets, kitchen islands, bathtub platforms, or other permanent fixtures where heat cannot dissipate properly.

Professional Radiant Floor Heating for Modern Construction

Designed for contractors and homeowners alike, the Schluter DITRA-HEAT-E-HK 240V heating cable offers an efficient solution for creating warm, comfortable interior floors. Its compatibility with the DITRA-HEAT membrane simplifies installation while delivering dependable radiant heat beneath finished flooring.

Whether used in new construction or renovation projects, this cable provides a practical and professional solution for electric underfloor heating.