Floor Heating Accessories

When you purchase a heated floor system from WarmlyYours, there are a few additional products that will help during your installation process. It’s best to be prepared for installing heated flooring, so you’ll want to consider having these helpful accessories on hand. When it comes to a hassle-free, smooth installation process, these accessories can ensure a headache-free install and even increase the life of your floor heating system.


Circuit Check for Testing Floor Heating Systems (SS-01)

WarmlyYours carries a variety of floor heating accessories to maintain your floor heating system, including this Circuit Check™ tool for testing the floor heating element. (SS-01)

Cold Lead Twin 120V, 17 AWG, 1′ (CL-TWIN-120-17)

WarmlyYours cold lead allows you to extend the amount of space between your floor-heating system and your thermostat. (CL-TWIN-120-17)

Floor Sensor for WarmlyYours Floor Heating System Thermostats

This 10k ohms replacement/backup floor sensor, with a standard sensor probe, works with all floor heating controls available from WarmlyYours, including the nSpiration Series. It’s compatible with any electric floor heating thermostat that accepts 10k ohms sensors. It works to accurately sense the temperature... (FH-BACKUP-SENSOR)

Repair/Splice Kit (Twin Conductor) (SP-TWIN)

This splice kit is used to repair a damaged section of TempZone twin-conductor floor heating cable. (SP-TWIN)



  • Butt Splice Connector
  • Sealed Crimp & Solder Butt Splice Connector
  • Red Flexible Adhesive-Lined Heat Shrink

GripStrips™ Floor Heating Cable Fixing Strips, Approx. 1’

A cost-effective alternative to using the Prodeso Cable Installation Membrane, GripStrips Floor Heating Cable Fixing Strips are used for securing TempZone™ floor heating cables in place on floors at predetermined spacing to ensure even heating. These plastic strips enable you to keep the heating cable secured in... (TC-GRIPSTRIP)


Electrical Rough-In Kits

Whether you’re a homeowner or trade professional, it’s vital to have the right tools for your floor-heating project. Peace of mind. That’s why WarmlyYours developed our Electrical Rough-in Kit to cover any local electrical code. This kit includes all the parts you need to safely and correctly install a thermostat.


Electrical Rough-in Kit Single Gang Box with Double Conduits for Floor Heating Systems

This is a great option for areas where the local code requires a separate conduit for low-voltage wires. (FHE-ROUGH-IN-KIT-S3)



  • 3/8ʺ x 4ʺ ENT tubing
  • 1/2ʺ Flexible Metal Conduit Anti-Short Bushing
  • 3ʺ x 2ʺ x 3 1/2ʺ Single Gang Box
  • 1/2ʺ x 6’ Flexible Metal Conduit
  • 2 9/16ʺ Cable Protector
  • 1/2ʺ Set Screw Connector
  • 1/2ʺ EMT Drive Strap

Electrical Rough-in Kit Single Gang Box with Single Conduit for Floor Heating Systems

Getting the job done correctly has never been easier with this complete electrical kit. It contains everything an electrician needs to install and connect a thermostat with an electric radiant heating system in accordance with National Electric Code. Items Included: • 3” X 2” X 3 ½” Single-Gang Box • (25) 3/16" or... (FHE-ROUGH-IN-KIT-S2)



  • 3/8ʺ x 4ʺ ENT tubing
  • 1/2ʺ Flexible Metal Conduit Anti-Short Bushing
  • 3ʺ x 2ʺ x 3 1/2ʺ Single Gang Box
  • 1/2ʺ x 6’ Flexible Metal Conduit
  • 2 9/16ʺ Cable Protector
  • 1/2ʺ Set Screw Connector
  • 3/16ʺ or 5mm Low-Volt Staples (Pack of 25)
  • 1/2ʺ EMT Drive Strap

Electrical Rough-in Kit Single Gang Box without Conduit for Floor Heating Systems

Every project is different. This kit was developed for projects in which the local electrical code does not require conduit for the low-voltage sensor wire or the power leads. It includes everything that an electrician will need for installing and connecting a thermostat with an electric radiant heating system.... (FHE-ROUGH-IN-KIT-S1)



  • 3/8ʺ x 4ʺ ENT tubing
  • 3ʺ x 2ʺ x 3 1/2ʺ Single Gang Box
  • 2 9/16ʺ Cable Protector
  • 3/16ʺ or 5mm Low-Volt Staples (Pack of 25)


Third-Party Control Integrations Kits

The WarmlyYours Integration Kit connects your radiant floor heating system to third-party controls, giving you the ability to control your TempZone™ or Environ™ systems with the stand-alone thermostat or home automation system of your choice. Learn more about third-party integration


Relay with built-in transformer 120V (INTEGRATION-KIT-120V)

The WarmlyYours 120 V Integration Kit connects your radiant floor heating system to third-party controls, giving you the ability to control your TempZone™ or Environ™ systems with the stand-alone thermostat or home automation system of your choice. The 120 V Integration Kit features an electric heating relay that... (INTEGRATION-KIT-120V)

Relay with built-in transformer 240V (INTEGRATION-KIT-240V)

WarmlyYours makes it easy to connect your floor heating system to your home automation system or stand-alone thermostat with our 240 V Integration Kit. The kit includes an electric heating relay with a built-in 24V/1.2VA/Class 2 transformer. Operating at a resistive load of 22 amps at 240 V, with epoxy soundproofing... (INTEGRATION-KIT-240V)