Cold Lead Twin 240V, 17 AWG, 1′

Cold Lead Twin 240V, 17 AWG, 1′


Extend your reach with WarmlyYours cold lead. This cold lead is compatible with our 240 V twin-conductor TempZone™ floor-heating systems rated at 9 amps or below with red, black and green cold leads. When the factory-provided cold lead isn’t long enough, purchasing our cold lead by the foot will give you the flexibility needed to complete your project.

*Compatible with 240 V TempZone™ Twin Flex Rolls and Cable. 



Country of Origin (COO) India

Cabling Specs

Ideal Cable Spacing 3″

Product Dimensions

Length 0.1″
Width 0.1″


SKU CL-TWIN-240-17
UPC (GTIN-12) 881308021962


Voltage 240 V

Customer Questions & Answers

Installation and Repair Parts has 12 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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If I have extra cold lead wire, can I trim off what I don't need for my installation?

Yes. Unlike the heating cable for electric floor heating, the cold lead wires can be trimmed.

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How do I know if I am installing my electric floor heating system properly?

Please keep in mind that you must check your electric floor heating system with a digital ohmmeter in conjunction with a Circuit Check™. Take an initial reading as soon as you take the product out of the box to verify that it is within -5% / +10% of the values stated on the product’s label. This will give you a basis of comparison for future readings. Take a second reading once you have positioned the system to match your custom installation plan. It is also advisable to take an additional reading in the middle of the tile installation, just to make sure that the Circuit Check™ is doing its job. Then, take a final reading when you are finished with the floor installation and are ready to hook up the thermostat.

The Circuit Check™ is a tool developed by WarmlyYours to give you peace of mind and ensure trouble-free installations. Simply hook up the cold leads to the tool while you position the system to match your custom installation plan.

The Circuit Check™ will continuously monitor the continuity of the circuit during the installation of your system and during the installation of your flooring. The Circuit Check™ beeps immediately when a short in the system is detected, alerting you to a potentially damaged cable in the area you are working, before you lay the tile over the electric floor heating system.
 The WarmlyYours technical support team is available 24/7 to provide assistance if the alarm sounds, or if you would have any questions during your installation.

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Can I use electric floor heating as a primary heat source?

Yes, in most cases, an electric floor heating system can be effective as a primary heat source. However, our TempZone™ and Environ™ systems are most commonly used as a secondary heat source, providing floor-to-ceiling radiant heat to any room in your home where you desire more warmth and comfort.

If you are considering electric floor heating for an addition to your home, such as a sunroom where you have no other source of heat, WarmlyYours offers an innovative online tool which calculates approximate heat loss. This tool can help you to determine if a WarmlyYours’ electric radiant floor heating system will provide your desired comfort temperature throughout the year. You can access the Heat Loss Calculator or you can call us at (800) 875-5285 and a Customer Service Representative will make the calculation for you.

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Customer Reviews

Installation and Repair Parts achieved an average rating of 5.0 stars with 3 reviews by our customers.

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Would never consider any other product for floor heating

Dave S., La Crosse, WI on 03/21/2012

Easy do it yourself product. Simply, carefully follow the instructions. Would never consider any other product for floor heating. It is installed and running as advertised.

Very nice company

Terrence G., Seaside Park, NJ on 04/12/2011

Although I experienced some significant installation problems (my own errors) the product works very nicely when in use. As a rookie, I would never try to put down the tile directly over the mesh. Its just too easy and more protecitve to put down a lite skim coat first. I have a friend looking at your product now and will advise him to do what I didn't do. Your are a very nice company to work with- customer service and quality still yields big dividends. Thanks Terry Garrity

Most appreciated

Rick D., Anchorage, AK on 01/20/2011

It all worked well. Most importantly, the efforts of your staff to help solve the problem were most appreciated. Knowledgable staff/salesmen (not order takers) are where it's at...

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