SunTouch Floor Warming 40 sq. ft.120-Volt Radiant Heating Wire-CO120040R - The Home Depot
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SunTouch Floor Warming

Model # CO120040R

Internet # 203085046

40 sq. ft.120-Volt Radiant Heating Wire

SunTouch Floor Warming 40 sq. ft.120-Volt Radiant Heating Wire

This item has been discontinued.
The Home Depot no longer carries this specific product.

$258.00 / each


Model # CO120040R

Internet # 203085046

This floor warming kit makes radiant floor heating installation quick, easy, and economical. It will provide heat to warm the floors and help keep bathroom, kitchen and entry way floors dry and safe. This kit includes a 120-Volt floor heating cable that measures 156 lin. ft. long and covers a 40 sq. ft. area. Also included are cable straps, double sided tape and installation manual.

California residents: see  Proposition 65 information

  • Install below ceramic or porcelain tile, stone or brick floors or in a self-leveling mortar bed below vinyl floors, floating wood and laminate floors
  • UL Listed in both US and Canada for safety
  • Dual wire technology reduces electromagnetic fields to ultra-low levels
  • Heating wire kits can be connected in parallel for larger floor surfaces up to 150 sq. ft. in 120-Volt systems and 300 sq. ft. in 240-Volt systems
  • Heating wire kit includes cable strap(s) and double sided tape to aid in installation
  • Combine with a 500670-SC or 500710-SC SunStat thermostat control (sold separately)
  • CLICK HERE to learn more about SunTouch and calculate what you will need for YOUR project!

Info & Guides

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Assembled Depth (in.) 
13.75 in 
Assembled Height (in.) 
11 in 
Assembled Width (in.) 
13.5 in 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Flooring Product Type 
Underfloor Heating 
Product Weight (lb.) 
7 lb 
Warranty / Certifications
Manufacturer Warranty 
25 Year Limited Warranty 


Rated 4.0 out of 5 by 2 reviewers.
Rated 5.0 out of 5.0 by Best Way to lay out a heated floor First venture into a heated floor in a Master Bath remodel, and using this wiring spool rather than the mats made huge sense both for cost and ease of laying the heated area out to most easily fit the real shape of the space we had. Instructions were very clear and made it much easier than I would have thought. November 5, 2013
Rated 3.0 out of 5.0 by Home Depot needs to support the product better I am very happy with the product but I found it extremely frustrating that Home Depot markets this product heavily in their store without carrying the products that the installation manuals highly recommend using. Specifically their store does not carry the Loudmouth fault sensor or the plastic trowels specified in the installation instructions. It made for a slow and challenging installation for a novice when it could have been much more straight forward. February 4, 2014
  • 2015-05-20T10:41:33.632-05:00
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