Electrical Rough-in Kit Single Gang Box without Conduit
Rough-in Kits Description
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.
- 3” x 2” x 3 ½” Single-Gang Box
- (25) 3/16" or 5mm low-volt staples
- 5” Cable Protector
- 3/8” x 4” Black Flex Tube
|Country of Origin (COO)||United States of America|
Documents & Manuals
- TempZone™ Custom & Standard Mat Wiring Diagram (English)
- WIRING DIAGRAM 120V & 240V Heating Products with PB112D-GA (English)
- Wiring Diagram for Multiple Twin Floor Heaters with nSpire Series Thermostat Using a Junction Box (English)
- Wiring Diagram for TempZone™ Cut & Turn Single Conductor (Multiple rolls) 120V & 240V with SmartStat™, EasyStat™ and Comfort Regulator (English)
- Wiring Diagram for TempZone™ Cut & Turn Twin Conductor (Multiple Rolls) 120V & 240V with SmartStat™, EasyStat™, Comfort Regulator and Power Modules (English)
Customer Questions & Answers
Rough-in Kits has 20 Questions and Answers.
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.
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.
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.
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.
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.
View all 20 Questions and Answers
Rough-in Kits achieved an average rating of 4.9 stars with 63 reviews by our customers.
Erin S., Santa Barbara, CA on 06/05/2023
I was able to make an educated guess about which product to choose from just the website, the WarmlyYours team was able to dial it in and turn around recommended layout drawings in just a week, pick up comments in a few days. Jessica S. followed up regularly with me and was able to get everything to the GC as soon as they needed it. A great process so far.
Noah V., Lisle, IL on 04/22/2023
Mary was extremely helpful and guided me to all the products I would need. Great service and great products!
Great customer service and support from Jenn. Knowledgeable u
Ed I., Seattle, WA on 12/12/2022
Great customer service and support from Jenn. Knowledgeable understanding, and patient.
Michael B., Gurnee, IL on 10/21/2022
My installer liked the concept and looks forward to working with this in the future. So easy to install!
Great product. Easy to quote, easy to order and arrives quick
Rick G., Telford, PA on 09/12/2022
Great product. Easy to quote, easy to order and arrives quickly. Staff is always helpful. Most important, our customer loves their new heated floor!
Elman B., Worcester, MA on 07/28/2022
The designer did not listen to my instructions. I told the salesman that the floor was highly insulated below the subfloor and that the vinyl covering had a temperature limit of 85 degrees. He specified your hottest possible arrangement for the floor size. (Three inch spacing with 3.7 watt wire and very narrow areas at the edge.) It should have had 4 or 5 inch spacing with your cooler 3.0 watt wire. ) I did not catch it until I had it for a while and was very bothered that it was too hot. Eventually I had to send it back and order a much shorter wire.
Response from WarmlyYours:
I'm sorry, we no longer stock the older-style 3 watt cable in a size that is required for your space. We apologize if there was a mixup in our discussions with you. We have historically had very good results with 3.7 watt cable spaced at 3" for enclosed porches. Enclosed porches are usually subjected to high amounts of heat loss, even if the floor is well insulated. It is better to have plenty of BTUs with some to spare than to not have enough. The thermostat that you purchased comes with a floor sensor. With the floor sensor installed in the floor, the thermostat can be set to limit the actual floor temperature to a specific temperature. This "Floor Limit" can be set to any temperature that you desire, or is required by the flooring manufacturer. The floor temperature will not exceed the value you enter, whether the wire is spaced at 3" or 4". We have found that 4" wire spacing works well in a second floor room with a heated room below, but may not have enough output for an enclosed porch. We rarely, if ever, quote 5" spacing because of "striping" of the heat which can result in cold spots in the floor. In the end, we always design a system that we believe will consistently deliver a great result. Thanks for your feedback, we appreciate it.
Great customer service
Peter M., Oak Ridge, NJ on 07/08/2022
Great customer service
Great heating system, almost perfect, 4.9 stars
Patrick S., Weymouth, MA on 07/03/2022
I installed this for a small bathroom, 50 sq feet-it has always been cold since it's over a garage. The instructions are very good and all the materials are excellent. Almost perfect except for two small items. 1. The wiring kit should include the conduit elbows, 1 for the cold lead cable going to the box and 1 other elbow for the floor sensor. Since the kit has everything else, would be helpful to add these two small items. Nearly every installation will require using elbows to protect the wires when they make the turn from the floor up to the box. 2. The instructions for the floor heating kit should mention something about making sure to check the instructions for the self leveling compound before laying the wires. In my case, I had laid out the wires on tile following all the instructions in the heating kit, then I bought the self leveling kit compound and realized that I needed to scarify the old tile, and then prime the floor. Then I had to lay the wires back down again. I know, probably user error, but it would be helpful to add something about checking the self leveling compound instructions BEFORE laying the wire for the heating system. Other than that, it's a great system that I think will do well during the cold winter months. TIPS for installers: 1. I used duct tape to hold the wires down reinforced as much as possible with Zip flashing tape. The duct tape failed on the SLC pour in a couple of spots, use Zip tape instead next time. 2. I bought a spare floor sensor and laid it in the floor but didn't wire it. If the current one fails, I only have to cut a hole in the drywall and run it up to the box, don't have to dig up the floor.
Easy to install, easy controls, too!
Laura B., Madison, NJ on 06/13/2022
This product is wonderful. It was easy to install, especially with the line monitor, so that you are always sure you haven't broken a line. The controls are intuitive and easy to operate. I'd put this in another room, for sure!
Anonymous, Mt Pleasant, IA on 06/02/2022
They verified my order before I ordered the products so i got what I needed. Speedy delivery as well