WarmWire® floor heat cable is an affordable alternative to radiant heated mats. Using electric heating wire, it provides underfloor heat that helps keep bathrooms, kitchens, and entryways cozy, dry, and safe.

  • New improved wire allows for increased jobsite toughness and durability
  • Wire is easily secured at 2.5", 3" or 3.5" spacing with CableStrap™
  • Constant diameter wire makes securement in uncoupling membranes quick and easy
  • Complete design freedom
  • 25-year warranty for WarmWire, whether used with CableStrap or other manufacturers’ heated floor membranes
  • Approved for shower installation where permitted by the local authority having jurisdiction (AHJ)
Print page

Installation and Planning Videos

SunTouch WarmWire Installation

Connect Thermostat


SunStat Command

The SunStat Command is an excellent option for controlling indoor products. This thermostat offers a full-featured touch screen with a variety of programming options that ensure maximum flexibility and energy savings. 



LoudMouth Monitor

We have a variety of products that will ease the installation process. The LoudMouth monitors electric heating wire elements during the entire installation process and sounds an alarm if the heating elements are cut or damaged.