TempZone™ Floor Heating Cable (Twin) 240V, (3W/ft.), 675 ft., 8.5A

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Quebec Repairability Notice

Features

  • 25 Year Warranty
  • Ul listed and Gfci protected
  • Loose cable offers the freedom and flexibility to fit any room shape

Notices

Quebec Repairability Notice

Avis important pour les consommateurs du Québec:

WarmlyYours n’offre pas de services de réparation pour ce produit. Les seules pièces de rechange disponibles sont les kits de raccordement (splice kits) ; l’élément chauffant lui-même n’est pas offert comme pièce de rechange. Si votre système de chauffage par le sol intérieur tombe en panne pendant la période de garantie, nous remplacerons l’unité complète conformément à notre politique de garantie. Notre équipe d’assistance technique est disponible 24h/24 et 7j/7 par téléphone pour toute aide à l’installation ou au dépannage. Pour plus de détails, consultez notre politique de retour. Cet avis est fourni conformément à la Loi sur la protection du consommateur du Québec, article 39 (telle qu’amendée en 2025).

Important Notice for Québec Consumers:

WarmlyYours does not provide repair services for this product. The only replacement parts available are splice kits; the heating element itself is not available as a replacement part. If your indoor floor heating system fails within the warranty period, we will replace the entire unit according to our warranty policy. Our technical support team is available 24/7 by phone for installation and troubleshooting assistance. For full details, see our Return Policy. This notice is provided in accordance with Québec’s Consumer Protection Act, section 39 (as amended in 2025).

TempZone™ Cable with Strips Description

WarmlyYours TempZone™ Floor Heating Cable (Twin) brings radiant warmth and comfort to any room. This free-form cable provides the ultimate in flexibility, making installation ideal for rooms of unusual size and shape. The TempZone™ Floor Heating Cable (Twin) also provides an alternative for installers who prefer the flexibility and freedom of working with loose cable. Just 1/8 inch thick, the TempZone™ Floor Heating Cable (Twin) features a twin conductor that is ultra-low EMF by design and includes 15’ cold lead. The 240 V 675 ft. heating cable provides 3 watts/lineal foot and can be installed at 3” or 4” intervals depending on the needs of your installation. 

Specifications

Electrical

Amps 8.56 A
Floor Load 2.06 kW
Ohms 28.0277 Ω
Ohms Per Ft 0.042 Ohm/ft
Thermal Power 2.06 kW
Voltage 240 V
Watts 2055 W

Warranty / Certifications

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

Performance

BTU Per Hour 7012 Btu

Product Dimensions

Cable Thickness 0.125″
Cold Lead Length 15′
Coverage 267.19 ft²
Length 675′
Weight 8.55 lbs

Installation

Fixing Strips at 3 inch spacing 140
Fixing Strips at 4 inch spacing 160
Fixing Strips at 5 inch spacing 220
Floor Types At 3 inch spacing: tile, stone, laminate, and carpet*. At 4 inch spacing: hardwood, engineered wood, laminate, carpet*. * Note: carpet installations approved in US only when embedded in self-leveling underlayment

Cabling Specs

Ideal Cable Spacing 3″

Logistics

Package Contents (1) TempZone Floor Heating Cable Twin 240V 3W/ft 675 ft 8.5A (TCT240-3W-675); 1x Floor Heating Sensor (FH-BACKUP-SENSOR)
UNSPSC Code 40101830

Identifiers

SKU TCT240-3W-675
UPC (GTIN-12) 881308024352

Frequently Asked Questions

While WarmlyYours electric radiant floor heating systems are typically installed by your floor covering contractor, a licensed electrician is recommended for the final thermostat hook-up. With every quote, we provide an Installation Plan layout, together with an electrical plan that has all the info required for the electrician.

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You can use the Instant Quote Tool, which gives you many options for your floor heating coverage. Use this interactive tool to design your room online and receive an instant quotation with product recommendations, rough-in and installation kits, cost of your control, etc. Planning your floor heating project is made easy when using our Instant Quote Tool.

Send us your floor plan or fax it to (800) 408-1100 and we will send you a quote, product recommendation and a free custom installation plan for your project.

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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

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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.

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

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Customer Reviews