The affordable alternative to radiant heated mats.

WarmWire® floor heat cables an economical way to utilize a radiant heat flooring system as a means of warming floors and providing years of lasting comfort. This floor warming system offers underfloor heat that helps keep bathrooms, kitchens, and entry ways dry and safe. Make your home cozy with SunTouch heated floor system.

The material cost for an average 30 - 40 sq. ft. WarmWire radiant flooring is less than $500 with an operational cost roughly the same as two 60 watt light bulbs.

WarmWire can be used to warm areas as small as a powder room or as large as 240 sq. ft. Even larger areas can be warmed with multiple cables wired in parallel.

Electric Heated Floors: The Industry’s Highest Quality Heating Wire

  • Oxygen-free copper heating elements (for flexibility and longevity)
  • High temperature thermoplastic insulation (for long-term corrosion, chemical and temperature resistance)
  • Metal grounding jacket (for safety)
  • Tough outer jacket (for added chemical and abrasion resistance)


Features and Specs

Installation

  • WarmWire is easy to install and can fit rooms of all shapes and sizes.
  • Space the wire depending on your warming needs.

Safety

  • Ultra-low EMF
  • Radiant Electric Emissions Test (REET) verified
  • Safe for use in the shower

Technical

  • Grounded from end to end
  • Single point connection
  • High-performance ETFE insulation
  • Protected with stainless steel jacket and clear urethane outer jacket
  • Exceeds CSA-130 impact rating

Size Options

120V Spool

Coverage Length Order # Model #
10 sq. ft. 47' 81004574 120010WDST
15 sq. ft. 71' 81004575 120015WDST
20 sq. ft. 94' 81004576 120020WDST
25 sq. ft. 118' 81004577 120025WDST
30 sq. ft. 141' 81004578 120030WDST
35 sq. ft. 165' 81004579 120035WDST
40 sq. ft. 188' 81004580 120040WDST
45 sq. ft. 212' 81004581 120045WDST
50 sq. ft. 235' 81004582 120050WDST
60 sq. ft. 282' 81004583 120060WDST
70 sq. ft. 329' 81004584 120070WDST
80 sq. ft. 376' 81004585 120080WDST
90 sq. ft. 423' 81004586 120090WDST
100 sq. ft. 470' 81004587 120100WDST

120V Kit

Coverage Order # Model #
10 sq. ft. 81009480 120010WD-KIT
15 sq. ft. 81009481 120015WD-KIT
20 sq. ft. 81009482 120020WD-KIT
25 sq. ft. 81009483 120025WD-KIT
30 sq. ft. 81009484 120030WD-KIT
35 sq. ft. 81009485 120035WD-KIT
40 sq. ft. 81009486 120040WD-KIT
45 sq. ft. 81009487 120045WD-KIT
50 sq. ft. 81009488 120050WD-KIT
60 sq. ft. 81009489 120060WD-KIT
70 sq. ft. 81009490 120070WD-KIT
80 sq. ft. 81009491 120080WD-KIT
90 sq. ft. 81009492 120090WD-KIT
100 sq. ft. 81009493 1200100WD-KIT
110 sq. ft. 81009494 1200110WD-KIT
120 sq. ft. 81009495 1200120WD-KIT
130 sq. ft. 81009496 1200130WD-KIT
140 sq. ft. 81009497 1200140WD-KIT
150 sq. ft. 81009498 1200150WD-KIT

240V Spool

Coverage Length Order # Model #
20 sq. ft. 94' 81004588 240020WDST
30 sq. ft. 142' 81004589 240030WDST
40 sq. ft. 188' 81004590 240040WDST
50 sq. ft. 236' 81004591 240050WDST
60 sq. ft. 282' 81004592 240060WDST
70 sq. ft. 330' 81004593 240070WDST
80 sq. ft. 376' 81004594 240080WDST
90 sq. ft. 424' 81004595 240090WDST
100 sq. ft. 470' 81004596 240100WDST
120 sq. ft. 564' 81004597 240120WDST
140 sq. ft. 658' 81004598 240140WDST
160 sq. ft. 752' 81004599 240160WDST
180 sq. ft. 846' 81004601 240180WDST
200 sq. ft. 940' 81004602 240200WDST

240V Kit

Coverage Order # Model #
100 sq. ft. 81013929 240100WD-KIT
110 sq. ft. 81013930 240110WD-KIT
120 sq. ft. 81013931 240120WD-KIT
130 sq. ft. 81013932 240130WD-KIT
140 sq. ft. 81013933 240140WD-KIT
150 sq. ft. 81014100 240150WD-KIT
160 sq. ft. 81009499 240160WD-KIT
170 sq. ft. 81009500 240170WD-KIT
180 sq. ft. 81009501 240180WD-KIT
190 sq. ft. 81009502 240190WD-KIT
200 sq. ft. 81009503 240200WD-KIT
220 sq. ft. 81009504 240220WD-KIT
240 sq. ft. 81009505 240240WD-KIT
260 sq. ft. 81009506 240260WD-KIT
280 sq. ft. 81009507 240280WD-KIT
300 sq. ft. 81009508 240300WD-KIT
320 sq. ft. 81010502 240320WD-KIT
340 sq. ft. 81010503 240340WD-KIT
360 sq. ft. 81010504 240360WD-KIT
380 sq. ft. 81010505 240380WD-KIT
400 sq. ft. 81010506 240400WD-KIT
420 sq. ft. 81010507 240420WD-KIT
440 sq. ft. 81010508 240440WD-KIT
460 sq. ft. 81010509 240460WD-KIT
480 sq. ft. 81010510 240480WD-KIT
500 sq. ft. 81010511 240500WD-KIT

Installation Videos

Document Downloads

SunTouch WarmWire Installation Manual
Size: 3.87 MB
Type: Adobe PDF
Electric Floor Warming Warranty
Size: 68.7 KB
Type: Adobe PDF
More
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Caution

  • Do NOT install SunTouch below vinyl, carpet, or wood flooring without first embedding it in a cement-based or gypsum-based mortar, per UL requirements.
  • Do NOT place SunTouch heating wires in contact with chemical based glues or adhesives.
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