SunTouch WarmWire Kits 150 sq

Starting at: $1,267.00
Item is in stock


SunTouch Radiant WarmWire Kits - 126 to 180 sq. ft.

Alternate pricing available - Contact us for pricing.

Toll free 877 880 8453 or Email

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Complete Installation Kit

Wire Length - 587 Linear Feet - 2 Spools total of 150 sq, Ft

Kit Includes:

  • WarmWire Spool/s
  • SunStat Command Programmable Thermostat 500850 120/240V
  • WarmWire Strap 1 (1 for every 40 sq. ft.)
  • Loudmouth Installation Monitor
  • Double Sided Tape
  • Installation Manual
Coverage Area & Spec
Sq. Ft @ 2.5" O.C.
Sq. Ft @ 3" O.C.
Sq. Ft @ 35" O.C.
Amperage Draw

  • 2.5" o.c. delivers 15 Watts per sq. ft. - Concrete basement slabs, sunrooms, high heat loss areas, etc.
  • 3" o.c. delivers 12 Watts per sq. ft. - Bathrooms, kitchens, dining/living areas, etc.
  • 3.5" o.c. delivers 10 Watts per sq. ft. - Hallways, entries, low heat loss areas, etc.
* The 3 " spacing is most commonly used.

The affordable alternative to radiant heated mats.

WarmWire Features

* Single point connection * High-performance ETFE insulation * Strengthened with armed reinforcing * Protected with stainless steel jacket * Available in 120VAC and 240VAC * Sizes up to 240 sq. ft. * UL listed in Canada & USA * Ultra-low EMF * Grounded from end to end 244-8

WarmWire floor heating cable is 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 a 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.

SunTouch WarmWire Installation Guidelines

Click here for How to Estimate and Order WarmWire




  • Model: WW120-150KIT
  • UPC: 840213195618

SunTouch floor heating WarmWire demo by
Click on image to see our WarmWire installation demo
SunTouch floor heating WarmWire demo by
Click on image to see our WarmWire installation demo

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Overall Rating:
5 out of 5 stars (based on 1 review)

  • By Paul Medlock on Jun 27, 2011
    Pros: The Warm wire kits have everything you need and cost less than the mats. Cons: wire size is different for different lengths. Thermostat keeps program but looses time when there is a power outage. Overall: This was a great investment and I would purchase again. I would recommend self leveling mortar with this project. Flooring Supply had the best price and great service. Thanks Paul


SunTouch WarmWire Kits 150 sq