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TempZone™ Floor Heating Ruler Cable 120V, (3.7W/ft.), 375 ft., 11.6A

TempZone™ Floor Heating Ruler Cable 120V, (3.7W/ft.), 375 ft., 11.6A
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Features

  • This 120V cable is 375 ft. long
  • Comes with easy-to-read hash marks at every half-inch, inch, and foot increment on the cable
  • Can be used to heat some of the most popular floor coverings like tile, stone, marble, luxury vinyl tile, and more
  • Provides 3.7 watts of heat output per linear foot which translates to 9-15 watts per sq. ft. (depending on spacing)
  • Covered by our industry leading 25-year No Nonsense™ Warranty

Description

The TempZone Floor Heating Ruler Cable is the first electric radiant heating cable to feature easy-to-read hash marks at every half-inch, inch, and foot increment. This innovative design, along with a free SmartPlan installation plan from WarmlyYours, ensures the installer is using the proper amount of cable while they’re laying it out along with making sure the heating elements are in the proper location. This will help guarantee a smooth installation of the floor heating system and even heating coverage for the end user.

The TempZone Floor Heating Ruler Cable is meant to be embedded in thinset or self-leveling compound beneath a wide range of floor coverings like tile, marble, stone, LVT, and more. The cable provides 3.7 watts per linear foot (9-15 watts per sq. ft. depending on spacing).

This cable is also very safe with a UL listing for use in both the US and Canada and ultra-low EMF levels due to a 100% Mylar shield around the ground wire in the cable. The TempZone Floor Heating Ruler Cable is also more durable than many other comparable cables due to its crush resistant ETFE (fluoropolymer) core insulation and high-temperature PVC jacket. Additionally, the elements of the cable are constructed in such a way that the cable has exceptional flexibility in nearly all directions.

The TempZone Floor Heating Ruler Cable can be installed in two different ways: with fixing strips or with an uncoupling membrane. The fixing strips are complimentary and are the most economical but also labor intensive option for installation. Using an uncoupling membrane is more costly but also provides other benefits like speed of installation, crack isolation, and the possibility of waterproofing the installation with accessories.

The TempZone Floor Heating Ruler Cable is covered by our industry-leading 25-year No Nonsense™ Warranty.

Features:

  • This is a 375 ft. long 120V cable
  • High-visibility hash marks at every half-inch, inch, and foot increments
  • 3.7 watts per linear foot of heat output (9-15 watts per sq. ft. depending on spacing)
  • Can be used to heat a range of floor coverings like tile, stone, marble, LVT, and more
  • More durable and flexible than most most comparable electric floor heating cables
  • Safe: cULus listed
  • Warranty: 25-year No Nonsense™ Warranty

Specifications

Electrical

Amps 11.57 A
Cold Lead Wire Gauge 16 AWG
Floor Load 1.39 kW
Ohms 10.37 Ω
Ohms Per Ft 0.028 Ohm/ft
Thermal Power 1.39 kW
Voltage 120 V
Watts 1389 W
Watts Per Sq. Ft at 3.75 Inch Spacing Up to 12
Watts Per Sq. Ft. 9-15
Watts Per Sq. Ft. at 3 Inch Spacing Up to 15
Watts Per Sq. Ft. at 4 Inch Spacing Up to 11
Watts Per Sq. Ft. at 5 Inch Spacing Up to 9

Warranty / Certifications

Approvals cULus
Warranty 25 Year Warranty
Wet Location Listed US, Canada

Performance

BTU Per Hour 4739 Btu

Product Dimensions

Cold Lead Length 12′
Cold Lead Thickness 0.22″
Coverage at 3 Inch Spacing 93.8 ft²
Coverage at 3.5 Inch Spacing 109.4 ft²
Coverage at 3.75 Inch Spacing 117.2 ft²
Coverage at 4 Inch Spacing 125 ft²
Coverage at 5 Inch Spacing 156.3 ft²
Factory Splice Thickness 0.41″
Heating Element Thickness 3/16″
Length 375′
Weight 11.4 lbs

Appearance

Color Yellow

Installation

Fixing Strips at 3 inch spacing 80
Fixing Strips at 4 inch spacing 100
Fixing Strips at 5 inch spacing 130
Floor Types Tile, Marble, Stone, Vinyl, LVT, LVP
Ideal Cable Spacing with Fixing Strips 4″
Ideal Cable Spacing with Prodeso Membrane 3.75″

Logistics

Package Contents (1) TempZone Floor Heating Ruler Cable 120V 3.7W/ft 375 ft 11.6A (RCT-120-0375); 1x Floor Heating Sensor (FH-BACKUP-SENSOR)
UNSPSC Code 40101830

Identifiers

SKU RCT-120-0375
UPC (GTIN-12) 881308076276

Customer Questions & Answers

TempZone™ Floor Heating Ruler Cable has 29 Questions and Answers.

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Is electric floor heating safe and what about EMF?

Our electric radiant floor heating systems have withstood rigorous safety testing and earned the UL listing. They produce much less EMF than common household appliances like your TV or vacuum cleaner. The EPRI (Electric Power Research Institute) tests all electrical devices and publishes the data. Many common household appliances are tested at a distance of 6 inches. The test results indicate that on average, the EMF emitted for the following appliances, measured in Milligauss (mG) units, is:

Vacuum Cleaner: 300 mG

Microwave: 200 mG

Portable Heater: 100 mG

Dishwasher: 20 mG

Washing Machine: 20 mG

WarmlyYours TempZone™ (Twin): 1.8 mG

 29 people found this helpful.  Did you find this helpful? Yes No
What type of flooring can I install along with an electric floor heating system?

WarmlyYours’ TempZone™ product is most commonly installed under tile, stone, and marble flooring, but can also be installed under many other popular floor covering options such as hardwood, vinyl and linoleum. We also have our Environ system, which is an electric floor heating product as well and is specially designed for installation under carpet (in the U.S. only), laminate and floating wood. WarmlyYours can accommodate any flooring type with either of the electric radiant floor heating products that we offer. If your flooring type isn't listed here, just give us a call at (800) 875-5285 and we will be happy to discuss it with you.

 24 people found this helpful.  Did you find this helpful? Yes No
If I have extra cold lead wire, can I trim off what I don't need for my installation?

Yes. Unlike the heating cable for electric floor heating, the cold lead wires can be trimmed.

 18 people found this helpful.  Did you find this helpful? Yes No
Should I add insulation before installing electric floor heating and how will that affect the system's performance?

When installing electric floor heating over a concrete slab, an insulating underlayment like ThermalSheet is highly recommended to ensure efficient operation, faster heating times and warmer floor temperatures.

 15 people found this helpful.  Did you find this helpful? Yes No
How do I know if I am installing my electric floor heating system properly?

Please keep in mind that you must check your electric floor heating system with a digital ohmmeter in conjunction with a Circuit Check™. Take an initial reading as soon as you take the product out of the box to verify that it is within -5% / +10% of the values stated on the product’s label. This will give you a basis of comparison for future readings. Take a second reading once you have positioned the system to match your custom installation plan. It is also advisable to take an additional reading in the middle of the tile installation, just to make sure that the Circuit Check™ is doing its job. Then, take a final reading when you are finished with the floor installation and are ready to hook up the thermostat.

The Circuit Check™ is a tool developed by WarmlyYours to give you peace of mind and ensure trouble-free installations. Simply hook up the cold leads to the tool while you position the system to match your custom installation plan.

The Circuit Check™ will continuously monitor the continuity of the circuit during the installation of your system and during the installation of your flooring. The Circuit Check™ beeps immediately when a short in the system is detected, alerting you to a potentially damaged cable in the area you are working, before you lay the tile over the electric floor heating system.
 The WarmlyYours technical support team is available 24/7 to provide assistance if the alarm sounds, or if you would have any questions during your installation.

 14 people found this helpful.  Did you find this helpful? Yes No
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Customer Reviews

TempZone™ Floor Heating Ruler Cable achieved an average rating of 5.0 stars with 1 reviews by our customers.

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We had the pleasure of working with Warmly Yours for the firs

Jennifer G., Richmond Hill, ON on 12/12/2024

We had the pleasure of working with WarmlyYours for the first time, and it was a fantastic experience. Pauline, our sales representative, was incredibly helpful and always available to answer our questions and guide us toward the best product for our needs. She introduced us to their new TempZone Floor Heating Ruler Cable, which was a great choice. The engineering team’s plans were clear and easy to follow, and the product itself was simple to work with. Since WarmlyYours is local to our project, picking up the materials at their warehouse was a smooth and convenient process, with Fred providing excellent service and being thorough in every step. The entire team at WarmlyYours is wonderful, and we’re looking forward to using them again on our next project!

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