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WarmWire 120V Kits

Buy WarmWire Floor Heating kits for heated floors made easy. These 120V floor heating kits contain EVERYTHING you need for a successful heated floor installation. Choose the convenience of this floor warming comfort in 1 box and save money. Or buy WarmWire spools, floor heating thermostats, cable strap and accessories individually!

WarmWire Blue Cable Spool

WarmWire is now BLUE and better than before!


  • 3" inch spacing means faster installation
  • Blue Flexible Polyurethane WaterProof Jacket
  • Thin but durable: Total thickness of 1/8" (0.10-0.13)
  • ETFE Insulation impact and cut resistant
  • Metal foil shield for extra protection
  • ZERO Electro Magnetic Field (EMF) Emission
  • 25 Year Manufacturer Warranty
  • Manufactured in Springfield, MO, USA.

120V is the most common choice for areas up to 150 Square Feet (12 Watts per Sq Ft = 1800 Watts maximum = 15 amps on a 20 A circuit)

SunTouch WarmWire Kits for 120v are offered from 10 Sq Ft Size and up to 150 Sq Ft all in One Box with all the right materials for your convenience. Need a larger Kit to heat more area? A 240V system will allow you to heat twice the area, but both 120V & 240V provide the same efficiency and heat output.

Each WarmWire Floor Heating Kit contains 1 or more rolls of Warm Wire Heating Cable to heat the Square Footage you select, the SunStat PRO II Programmable & GFCI Protected electronic heated floor thermostat (500775) with built-in timer and floor sensor wire plus all needed installation materials including WarmWire Cable Strap to hold down the wire, 2 sided tape to secure the strap , a LoudMouth monitor, and a detailed Installation manual are ALL Included. A complete Electric Radiant floor heating system in one box. We have How-To installation videos online.

Ready for Heated Floors?

Installation is easy and we're here to help!

Floor heating basics Planning your layout videos

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