Low-voltage FloorHeat STEP Heated Floor Installation Tips

The FloorHeat STEP radiant floor heating system is a low-voltage system featuring a unique, self-regulating polymer heating element that can be installed under just about any type of floor surface. Available in rolls of 9- and 12-inch widths, the flexible heating element is thin, yet very durable. It can be nailed or stapled to the sub-floor, making installation quicker and easier than many other floor heating systems.

The versatile low-voltage system can be installed under a variety of floor coverings, ranging from carpet and laminates to hardwood and ceramic tile. To learn more about low-voltage floor heating systems, call Warmzone® and speak with a floor heating expert today at 888.488.9276.

Low-voltage Floor Heating SystemLow-voltage FloorHeat STEP system being installed to heat bathroom floor

Warmzone's innovative low-voltage FloorHeat STEP system uses a thin (3/64-inch), lightweight polymer heating element that can be cut to length on the job site. Because the flexible, easy-to-work-with element is so thin, the installation requires almost no floor buildup, making it an excellent choice for remodeling and retrofit applications, as well as new construction.

Prior to beginning the installation, review the system layout. (Warmzone professional system designers will provide a detailed layout of your floor (or roof) heating system.)

The heating element is easy to install. Remove all debris from the subfloor and then simply roll out the polymer heating element over the area to be heated. (Determine the proper length and cut the element(s) accordingly. Proper thermal insulation is recommended for the floor heating system. When laying out the heating elements, remember to place them in open areas, away from conductive materials, plumbing and fixed fittings. Nails can be driven through the heating element itself, but do not drive nails or staples through the bus braids along the side of the element. (The durable polymer heating element is also not affected by weight loads or people walking on it during the installation.) Make the electrical connections and run the extension wires to the power supply and/or optional terminal block. Secure the elements to the subfloor with the approved adhesive, staples, or pegs, and cover according to the appropriate trade practices.

The Power Unit

The FloorHeat STEP low-voltage system’s power supply series is built to the highest safety standards, with built-in circuit breakers on the primary and secondary sides. The load is divided in the interface board into separate circuits to provide SELV (Safety Extra-Low Voltage).

Additionally, Warmzone offers a power supply with a built-in regulator board that serves as an intelligent switch to enable/disable the line voltage in such a way that switching/pulsing does not harm the power supply’s toroidal coil(s).

The power supply’s mechanical design is both functional and installation friendly. This slim and congenial design is made from extruded aluminum profiles providing a high performance cooling structure as well as an enclosure eliminating air sound. Sound is also reduced by the high quality winding of the coils themselves, thus making the power supply almost silent. All vibrating parts are isolated, thereby eliminating the transmission of noise through the building structure.

The system operates on low-voltage and does not require a ground fault interrupter, and is one of the safest electric radiant floor heating systems on the market. The system is ETL listed and complies to ANSI/UL-1693 and CAN/CSA-C22.2 number 217 standards and CE marking. FloorHeat STEP systems are typically connected to a 24V transformer, but they can also be powered by a solar or wind-powered source. Because the polymer heating elements are self-regulating and cover over 60 percent of the floor surface, this floor heating system is more efficient (up to 30 percent) than other electric and hydronic systems, and up to 60 percent more efficient than conventional forced air systems. The floor heating system can be easily zoned too.

Low-voltage FloorHeat STEP

Low-voltage FloorHeat STEP heating element

FloorHeat STEP is an excellent radiant heating product for warming your entire home or just select floors and rooms. The floor heating element is a thin, durable 12-inch-wide element that can be cut to length on the job site. Once the layout has been determined, simply cut the element to the appropriate length, make the electrical connections, and run the wires to the terminal board(s) and transformer. Secure the elements to the subfloor with adhesive, staples, or pegs and cover to trade practices. The FloorHeat STEP system may be one of the easier radiant floor heating systems to install.

FloorHeat STEP is approved for use with any non-conductive floor covering including: ceramic and porcelain tiles, natural stone, hardwood, laminates, resilient, and carpet. Because the thin heating element can be placed directly below the floor covering, installation is a breeze, and the warmth is sublime! Warmzone's low-voltage FloorHeat system can be used in new construction and remodeling applications. Because of its low profile, there is virtually no buildup when using the FloorHeat radiant floor heating system.

The installation of Warmzone's FloorHeat STEP heated floor is fairly easy compared to other radiant heating systems. Whether you're a contractor or an ambitious do-it-yourselfer, you should be able to install the heating elements with ease. However, it is crucial to have a qualified electrician wire the floor heating system. No personnel should be working with live wires or hooking up the power to any radiant heating system unless he or she is a certified, experienced electrician.

The most important thing to remember when installing a radiant heat system is that the system is only as good as its installation. That's why Warmzone's professional installation support staff is so important. Installers can call and speak to an electrician or experienced radiant heat installer and be walked through any installation steps in question.

In addition to offering personal installation support, Warmzone also offers free installation training. So if you're a homeowner who is having a radiant floor heating system installed, insist that your contractor and electrician receive training from Warmzone as well as take advantage of calling our radiant heat experts any time if they have any questions during the installation. You'll find Warmzone to be the most responsive, customer-service oriented radiant heat company in the business. So if you're looking to install a heated floor, be sure to do it right and deal with the experienced professionals at Warmzone who you can trust.


A Premier System for Hardwood and Floating Floors

Low-voltage FloorHeat STEP system being installed

The low-voltage FloorHeat STEP floor heating system is one of the most recommended systems for heating hardwood and floating floors. The heating element is also self-regulating, so it is very efficient. When the ambient temperature rises, the electrical resistance in the heating element increases, lowering the consumption of electricity. As the element gets warmer, less electricity passes through it, ensuring that the FloorHeat system will not overheat, making this one of the safest, most energy-efficient systems on the market.

Warmzone sets itself apart from other radiant heat system providers by offering a dynamic range of professional radiant heat services, including detailed layouts with each system, a dedicated staff of personal installation support experts, and free installation training. Warmzone system layouts are second to none and are instrumental in helping installers to ensure Low-voltage FloorHeat STEP floor heating system TOUCH thermostat that the floor heating system is installed properly. The AutoCAD will provide you with the proper materials, cable and wiring layout, number of breakers and sizes, and all the load calculations prior to any installation taking place.

Warmzone also offers the industry's most advanced floor heating thermostat for the low-voltage FloorHeat STEP system. The Touch thermostat is fully programmable so that you can program your floor heating system so that it accommodates your heating needs (and schedule). The convenient interface and easy-to-use controls make programming simple, allowing you to save energy and enjoy exquisite warmth. You can program the floors to warm in the morning to greet your feet as you prepare for work, and then shut off when you leave. Then the system can also be programmed for weekdays and weekends. This reliable floor heating system can be installed and programmed quickly and easily. To learn more about FloorHeat STEP, or to discuss your project, call and talk with a Warmzone floor heating professional today. We'll be happy to answer any questions you may have. Call a friendly floor heating professional today, at 888.488.9276.

Product Literature

Low-voltage FloorHeat STEP Floor Heating Systems
FloorHeat STEP Floor Heating System Data Sheet FloorHeat STEP Product Guide FloorHeat STEP Installation Manual FloorHeat STEP TOUCH Thermostat Installation Guide Warmzone Products and Services Brochure

Additional FloorHeat STEP Documents             Additional Floor Heating Documents              Additional Low-voltage Floor Heating Information

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