TempZone™ Flex Roll 240V 1.5′ x 22′, 33 sq.ft., 2.1A

TempZone™ Flex Roll 240V 1.5′ x 22′, 33 sq.ft., 2.1A
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  • 25 Year Warranty

  • 15 Watts Per Sq. Ft

  • 1/8'' Super thin rolls or mats to fit any room shape

TempZone™ Flex Rolls Description

Ideal for installation under tile, stone, marble, and nailed hardwood floors, TempZone™ Flex Rolls add radiant warmth and comfort to any room. These easy-to-install rolls are C-UL-US Listed and produce 15 watts per square foot, making them the hottest product on the market. The TempZone™ Flex Rolls feature a low-profile, 1/8", heating cable affixed to a mesh fabric backing in a serpentine pattern to evenly distribute heat over the entire floor. 

Each cut-and-turn roll is 1′ 6″ x 22′, providing 33 of coverage. The 240 V TempZone™ Flex Rolls are backed by our unbeatable 25-year No Nonsense Warranty.



Amps 2.06 A
Cable Length 128.69′
Floor Load 0.495 kW
Ohms 116.36 Ω
Ohms Per Ft 0.904 Ohm/ft
VOP 64
Voltage 240 V
Watts 495 W
Watts Per Sq. Ft. 15 Watts Per Sq. Ft.

Warranty / Certifications

Approvals cULus listed
Warranty 25 Year Warranty
Wet Location Listed US, Canada


BTU Per Hour 1689 Btu

Product Dimensions

Cold Lead Length 15′
Coverage 33 ft²
Heating Element Thickness 0.125″
Length 22′
Width 1′ 6″


Country of Origin (COO) India


Floor Types Commonly installed beneath tile and stone


SKU TRT240-1.5x22
UPC (GTIN-12) 881308021467

Customer Questions & Answers

TempZone™ Flex Rolls has 84 Questions and Answers.

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How do I work with my electrician to install WarmlyYours electric floor heating?

While WarmlyYours electric radiant floor heating systems are typically installed by your floor covering contractor, a licensed electrician is recommended for the final thermostat hook-up. With every quote, we provide an Installation Plan layout, together with an electrical plan that has all the info required for the electrician.

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How can I determine what I need for my floor heating project and how can I find out what my floor heating system will cost?

You can use the Instant Quote Tool, which gives you many options for your floor heating coverage. Use this interactive tool to design your room online and receive an instant quotation with product recommendations, rough-in and installation kits, cost of your control, etc. Planning your floor heating project is made easy when using our Instant Quote Tool.

Send us your floor plan or fax it to (800) 408-1100 and we will send you a quote, product recommendation and a free custom installation plan for your project.

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Is electric floor heating safe and what about EMF?

Our electric radiant floor heating systems have withstood rigorous safety testing and earned the UL listing. They produce much less EMF than common household appliances like your TV or vacuum cleaner. The EPRI (Electric Power Research Institute) tests all electrical devices and publishes the data. Many common household appliances are tested at a distance of 6 inches. The test results indicate that on average, the EMF emitted for the following appliances, measured in Milligauss (mG) units, is:

Vacuum Cleaner: 300 mG

Microwave: 200 mG

Portable Heater: 100 mG

Dishwasher: 20 mG

Washing Machine: 20 mG

WarmlyYours TempZone™ (Twin): 1.8 mG

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What voltage does WarmlyYours floor heating systems utilize?

The floor heating systems are offered in both 120 volt and 240 volt for the North American market. A 208 volt breaker panel can also accommodate our 240 volt floor heating system. It is important to note that the energy consumption will be the same: a 240 volt system will not cost more to operate than a 120 volt system. You are billed in kilowatts, and the 120 volt and 240 volt systems use the same amount of kilowatts. WarmlyYours often specifies a 120 volt system in smaller projects while a 240 volt system is typically recommended for larger projects (120 square feet of electric floor heating coverage or more). The benefit of switching to a 240 volt system is the reduction in amperage. Our programmable thermostat can control a radiant floor system up to 15 amps. The 120 volt system will reach 15 amps at 120 square feet of electric floor heating coverage. However, the 240 volt system will reach 15 amps at 240 square feet of electric floor heating coverage, allowing a much larger system to be connected to the thermostat. For installations over 240 square feet, a relay contactor or power modules are needed.

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What type of flooring can I install along with an electric floor heating system?

WarmlyYours’ TempZone™ product is most commonly installed under tile, stone, and marble flooring, but can also be installed under many other popular floor covering options such as hardwood, vinyl and linoleum. We also have our Environ system, which is an electric floor heating product as well and is specially designed for installation under carpet (in the U.S. only), laminate and floating wood. WarmlyYours can accommodate any flooring type with either of the electric radiant floor heating products that we offer. If your flooring type isn't listed here, just give us a call at (800) 875-5285 and we will be happy to discuss it with you.

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Customer Reviews

TempZone™ Flex Rolls achieved an average rating of 4.9 stars with 349 reviews by our customers.

Have you used this product before? Leave a review

Mary is the best

Steve J., San Diego, CA on 12/02/2023

I’ve been working with Mary for a number of years. She’s been nothing but helpful patient and caring. As for the product I’ve never had a problem installed many thousands of square feet and will continue using it in the future.

Great system

Anonymous, Timnath, CO on 12/01/2023

The system works as expected and was a lot easier to install under tile than was thought.

Our bathroom is now WARM!

Peter H., Lake Zurich, IL on 11/25/2023

We took the bathroom down to the studs and subfloor and installed WarmlyYours floor coils plus two ceiling panels, plus fresh paint and floor quartz slabs. We are now sandwiched between two layers of warmth, which we really appreciate now that winter is here.

great as usual

Dellavalle L., East Stroudsburg, PA on 11/24/2023

i didn't have any source of heat in this room. i chose to install a hot air line from my furnace. it wasn't that effective. then while ordering the new floor mats for my next house remodel 3 bathroom floors. i decided to just do it in my dining room too. this meant remove the dining room table etc. remove the LVL floor. under the flooring was a hand written note from the original builder. that was a cool find. i installed the mat ran all the wiring and then poured the floor leveler on top which was the most important thing as i someday may tile this floor. but i went and installed life proof flooring on top and man. Thanksgiving was so comfy and pleasant in the dining room. the time it tommy to install was about 5 hours and the flooring took a day with all the molding's etc. The comfort you get from radiant heating is priceless in my head

Excellent support with planning, purchasing and technical help throughout the project.

Jack M., Mahwah, NJ on 10/18/2023

I called to get information and spoke to Jennifer. After reviewing all the information on your company I sent a drawing , with the help of your on line tools , planners and Jennifer all the components were shipped by the end of the next day.. All went as planned. And promised. Jennifer really knows your product and is an asset to your organization. It’s refreshing to know that companies such as yours still exist. We had delays in construction , the system has been installed now for a few weeks, for well and we are ver pleased with the performance.

Excellent product with lots of detailed support

Ryan O., Portland, OR on 10/13/2023

I installed a WarmlyYours floor during a bathroom remodel. It has absolutely ruined every other floor in my house. As soon as I step out of the comfort of my WarmlyYours heated floor in my bathroom, I am left with cold feet and overwhelming sense that I need to get heated floors for every square inch of my house. It is beyond me how I have gone so long without a heated floor. In all seriousness, this was a great product with even better support. The ordering process was simple and I really appreciated having a custom plan for my project. Looking forward to buying again and warming up the rest of my floors.

great value, awesome for DIY and worked perfectly

Michael S., Saint Joseph, MN on 07/10/2023

great value, awesome for DIY and worked perfectly

supper friendly and very helpful

Michael S., Saint Joseph, MN on 07/10/2023

ordering was great answered all the questions I had and asked questions to make sure i had everything i needed i felt very taken care of

Great experience and great product

Ulrich S., Steamboat Springs, CO on 06/15/2023

Our new bathroom floor is warm and comfortable. The installation went smoothly and the instructions were spot on.

Best product

Terry B., San Diego, CA on 06/11/2023

Been using WarmlyYours for many years Great service and support would never change

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