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12 ft. x 30 in. 120-Volt Radiant Floor Heating Mat (Covers 30 sq. ft.)

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  • Choose SunTouch mats for easy installation of floor warming
  • Installs under tile or stone, laminate, floating hardwood
  • SunTouch the simple, safe and efficient way to warm floors
  • View More Details

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Product Overview

This 120 volt 12 foot x 30 inch SunTouch floor warming mat adds comfort and a touch of luxury to a home. This ultra-thin, low-profile system installs beneath tile, stone and even vinyl or laminate flooring. It's ideal for remodeling bathrooms and kitchens and offers an upscale option when designing new construction. It is energy efficient as well as inexpensive to operate. Dual wire technology reduces electromagnetic fields (EMF) to ultra-low levels and it is UL listed for safety.

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Compare Similar Under Floor Warming

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Top Rated12 ft. x 30 in. 120-Volt Radiant Floor Heating Mat (Covers 30 sq. ft.)
Top Rated12 ft. x 30 in. 240-Volt Radiant Floor Heating Mat (Covers 30 sq. ft.)Top Rated16 ft. x 30 in. 120-Volt Radiant Floor Heating Mat (Covers 40 sq. ft.)Top Rated20 ft. x 30 in. 120-Volt Radiant Floor Heating Mat (Covers 50 sq. ft.)
BrandSunTouch Floor WarmingSunTouch Floor WarmingSunTouch Floor WarmingSunTouch Floor Warming
Name12 ft. x 30 in. 120-Volt Radiant Floor Heating Mat (Covers 30 sq. ft.)12 ft. x 30 in. 240-Volt Radiant Floor Heating Mat (Covers 30 sq. ft.)16 ft. x 30 in. 120-Volt Radiant Floor Heating Mat (Covers 40 sq. ft.)20 ft. x 30 in. 120-Volt Radiant Floor Heating Mat (Covers 50 sq. ft.)
Price
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$71949
Ratings
(337)
(337)
(337)
(337)
Voltage (volts)120 V240 V120 V120 V
Product Length (ft.)12121620
Product Width (in.)30 in30 in30 in30 in
Product Thickness (in.)0.1875 in0.1875 in0.1875 in0.1875 in
Wattage (watts)12 W12 W12 W12 W
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Specifications

Dimensions

Product Length (ft.)
12
Product Thickness (in.)
0.1875 in
Product Width (in.)
30 in

Details

Flooring Product Type
Underfloor Heating
Material
Polypropylene
Product Weight (lb.)
4.5 lb
Returnable
90-Day
Total Square Footage Covered
30
Voltage (volts)
120 V
Wattage (watts)
12 W

Warranty / Certifications

Certifications and Listings
cULus Listed
Manufacturer Warranty
Limited 25 year warranty

Questions & Answers

Typical questions asked about products:

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Customer Reviews

  • 4.4
    out of 337 reviews
  • 86% recommend this product
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Showing 1-30 of 337 reviews
Worth the investment and extra effort to install. It’s wonderful to step on my new warm tiles! Ea...
Worth the investment and extra effort to install. It’s wonderful to step on my new warm tiles! Easy to install. Highly recommend!
by
    • Recommended
    1 person found this helpful
    I felt the installation instructions could have been a bit clearer to allow a DIYer a more a bett...
    I felt the installation instructions could have been a bit clearer to allow a DIYer a more a better understanding of the installation needs and procedure.
    by
    • Verified Purchase
    • Recommended
    2 people found this helpful
    I have put this in every bathroom I ever re-do. I even put this in my apartments. I like the simp...
    I have put this in every bathroom I ever re-do. I even put this in my apartments. I like the simpler thermostat better—has less bells and whistles, and we can all do with less bells and whistles in tis modern era. People love the warm floors next to clawfoot tubs and showers and toilets! I hope they keep carrying the easy mat style. I always use a four gang box and then put in a single gang mud-ring over the top. Once I used a single gang box only at 5 feet and it worked OK, just a little crowded. I have this in a beach cottage I built too, and it is deluxe as heck!
    by
    Response from WattsWaterApr 3, 2019
    Thank you for your positive rating. We really appreciate the feedback and if there is ever anything we can assist with please feel free to contact us. Watts
      • Recommended
      4 people found this helpful
      doesn't radiate out
      Had this installed this summer and love it. My only issue is that i was told the heat would radiate to the surrounding tiles so i didn't need to install on the whole floor. Not true. The tiles adjacent to where this is installed are cold as ice (figuratively). For the cost, i would have easily place it on the whole floor instead of the areas i thought i needed.
      by
        • Recommended
        11 people found this helpful
        Worked as advertised. Contractor did not have any issues with installation. They were able to p...
        Worked as advertised. Contractor did not have any issues with installation. They were able to pour leveler right over top and then placed the thin-set and tiles without any issue. Seemed like easy install for experience contractor. I've had the floor heat on for about two weeks with the temp set at 76 degrees with the suggested digital thermostat. Its keeping the ceramic flooring nice and warm. I will buy again when I do the second bathroom.
        by
        • Verified Purchase
        • Recommended
        7 people found this helpful
        Very Disappointed!
        I just purchased this item and had it professionally installed by my tile setter during my master bath renovation. Everything was installed correctly and the unit does work - but just barely! Even with the thermostat set at 90, it has barely warmed the initial coating of thin set mortar after nearly 5 hours of operation. There is NO way it will warm the floor when temperatures are actually cold. Unfortunately, this is an item that cannot be replaced once installed. DO NOT waste your money on this product - spend a little more and get a quality floor warmer.
        by
        • Pro
        12 people found this helpful
        Warm Toes all Winter!
        Great product, works well and I love the warm toes - no regrets there! I liked that you could cut and re-arrange where the heating sat Three things to be aware of: 1. You have to be VERY careful not to damage the wires. 2. The wires can make placing the tile uneven so you need to have fairly thick grout and lay the tile without your own weight on it. Obviously if you have a large area to cover, this could be difficult if you're laying from the center of the room and work yourself into a corner. 3. The instructions specifically say that the circuit should be 15 amps where my electrician said it should be 20 amps. You might want to calculate your load and clarify before you install.
        by
        • DIY
        • Recommended
        6 people found this helpful
        Somewhat easy to install, keeps tile warm
        Installed this during a bathroom remodel. I laid the mat to cover the high-traffic areas and cut one section on the end and flipped it around for coverage in front of the vanity. The directions are thorough. I used just a multimeter and kept good tabs on the OHMs. To protect the mat from the trowel cutting the wire while laying, I covered the smooth ends of my trowel with duct tape. This seemed to work well. I smoothed a skim coat over the mat then used a 1/4" trowel to lay the base. For areas with no mat under the tile I used a 1/2" trowel. This helped keep the tile level whether over the mat or not. Difficulties I ran into was the mat coming up with the thinset when I was smoothing the skim coat over. I learned to keep the trowel at an angle and not pull it straight off. The double-sided tap was helpful but thinset is sticky. Also, get the mat as flat as possible so it does not bunch up while you are skimming it with thinset. The last problem I had was my 'key tile' was on the mat which had covered the mark I had on the floor. Keep this in mind and plan that key tile well. It draws only 1.5 amps but I wired a sole 20 amp circuit for the mat and a GFCI outlet. I did not wire the thermostat for the mat as a load off the GFCI as the thermostat GFCI and outlet GFCI would trip each other. The mat takes about 10-15 minutes to warm the floor. I have never been on a heated floor and it does not get too hot. It is a little warmer than a wood floor. Nonetheless, it is much better than cold tile. I can certainly feel a major difference when I step on a heated mat area versus a non-heated area.
        by
        • DIY
        • Recommended
        15 people found this helpful
        Works great
        Kids came home for Christmas and loved the new floor in the guest bathroom. It takes a long time to heat up over the concrete basement subfloor, but it is nice when it's ready. Keep your thinset thick. My tiles aren't perfect along the edge of the mat. You need to build up the area around the mat. Also, I didn't dig deep enough holes in the concrete subfloor. for the thermostat or the connections and they required a lot of building up thinset around them.
        by
          • Recommended
          6 people found this helpful
          most comfortable room in our home!
          My husband and I love our radiant floor. I wish we would have installed it throughout the rest of our home. It is so wonderful to put our feet on a warm, cozy floor. Highly recommend. We installed with the digital programmable thermostat.
          by
            • Recommended
            2 people found this helpful
            Bathroom floor
            Great product. Easy to instal. Kind of expensive for what you get. Need to buy a lot of extras.
            by
            • DIY
            • Verified Purchase
            • Recommended
            1 person found this helpful
            Our bathroom remodel!
            Home depot designed, provided ALL materials, and were very helpful all the way from start to finish!!
            by
            • Pro
            • Verified Purchase
            • Recommended
            floor heat matt / installation
            This is a great product. I would recommend laying it in with thinset before you tile, trying to do it in one step was nearly impossible for me. I pulled up the few tile I set and just put a coat of thinset over the whole matt. The next day I went in and tiled the floor and found it much easier to keep the floor level with out worrying about damaging the heating wire.
            by
            • DIY
            • Verified Purchase
            • Recommended
            2 people found this helpful
            It works and it's easy to install!
            I installed this in a small master bath over Hardibacker and followed with self-leveling cement before I tiled. Only needed 5 ft but went with the 6ft and cut the mesh, which was a good move. Install the mat and worry about the power and thermostat later. For the price, it is well worth it even if you mess up. I fished the wiring up the wall because I knew I would need to run power from the outlet receptacle, which works out fine because the mat only pulls 180 watts!. That's nothing even on a 15 amp shared fuse like mine. Remember not to cut the actual blue power cord/heating element. I installed large format tiles on top so I decided to use the self leveling to save me a headache later but you could install directly if you prefer. Sure the floor level comes up but in older homes like mine, there's not much that can be done. Despite the depth of the finished floor (1/4" self leveling underlayment cement, 1/2"thinset, & 3/8" tile), it only took about 15 min before I could feel the heat. At first I thought it didn't work, but it takes a little while to heat so be patient and enjoy the fruits of your efforts. Couple notes: As long as you have a multimeter and test for resistance regularly, you don't need the loud mouth gadget. If you're a pro who will install these often then it might be worth the investment. Also, the thermostat and sensor come separately so don't forget to purchase that and install the sensor before you cover the mat.
            by
            • DIY
            • Recommended
            39 people found this helpful
            Perfect for under ceramic tile
            The warming mat looked and installed as advertised. It is designed to use minimal electricity. This product was reasonably easy to install under ceramic tile and we added an on/off switch so that the product can be turned off during the summer months. We installed it in the laundry / mud room area in front of the washing machine and dryer. It will warm the floor during laundry days on cold winter nights.
            by
            • DIY
            • Verified Purchase
            • Recommended
            16 people found this helpful
            Warming up to this mat
            I installed this mat under the tile floor of a new bathroom I'm building. It is a well-made product and the instructions are very clearly written for even the beginner DIY'er. Follow the directions and be careful during the installation and you'll enjoy warm feet for years.
            by
            • DIY
            • Verified Purchase
            • Recommended
            26 people found this helpful
            Lasted 5 Years Then Died. SunTouch Customer Service Useless
            I installed this in a bathroom floor in 2015. it worked great for 5 years and then died for no reason. No faults indicated on thermostat, just zero heat. I ched the resistance on the mat and it is way high, indicating something has happened. I called SunTouch. Customer Service was close to useless. Suggested I call a company specializing in radiant floor repairs. At this point, it's not worth it considering I'd have to pay for repairs and the investigation. so basically I got a 5 year product for $500. I'll only be using Schluter products for electric radiant heat going forward. Thanks SunTouch!!!
            by
              Can hardly wait for warm winter floors.
              We have not installed yet. But soon.
              by
              • Verified Purchase
              The SunTouch Floor radiant heating mat installed fairly easily. The stuff is tough as nails but s...
              The SunTouch Floor radiant heating mat installed fairly easily. The stuff is tough as nails but should still be treated with care. The Home Depot that I shopped at had only two controls (basic and programmable) yet a third exists which was not in the store. This control was WiFi capable and that is the one I purchased. Plan on cutting out some of the sub-surface for the end of the heating wire on the mat (black terminus) as well as the cable that feeds the mat. Hot gluing these wires is the way to go. Encasing the feeds to the thermostat box as well as the sensor wire (from the thermostat to the floor) inside conduit is a good idea-(recommended). The hardest part was the layout.... keeping the spacing from various mats uniform and not crossing lead wires or running lead wires over the radiant floor wires.
              by
              • Verified Purchase
              • Recommended
              Easy to install. I would use it again...
              Easy to install. I would use it again
              by
              • Verified Purchase
              having installed these mats on numerous occasions (never having any...
              having installed these mats on numerous occasions (never having any issues) finally had one fail after being in for a month, the warranty department claimed that since we hadn't let the self leveling mortar set up for the full 2 - 4 weeks that we had voided their warranty and claim any issues are due to installation error. We won't be putting them in any customer's home or recommending them again.
              by
              • Verified Purchase
              1 person found this helpful
              I've installed dozens of these under tile in bathrooms and...
              I've installed dozens of these under tile in bathrooms and they all work great. The programmable thermostat is a good idea. I also strongly recommend purchasing the Loud Mouth continuity alarm to guard against unknowingly damaging a heating wire.
              by
              • Verified Purchase
              Installed in 3 bathrooms in the last 10 years works...
              Installed in 3 bathrooms in the last 10 years works great
              by
              • Verified Purchase
              It is a little stressful, when laying the mortar, not...
              It is a little stressful, when laying the mortar, not to cut the wire with the trowel. Other than that it is pretty nice.
              by
              Response from WattsWaterMar 26, 2021
              Hello Mitch,

              Thank you for your review! It can definitely be a little overwhelming when laying the mortar, but we are happy to hear that this worked out for you! If you have any questions please don't hesitate to reach out to us. Watts
              • Verified Purchase
              Not hooked up yet, need to run a line from...
              Not hooked up yet, need to run a line from a circuit board, didn't see that coming, I was hoping to just plug it into a electrical outlet
              by
              • Verified Purchase
              Overall OK. The mesh adds a little bit of complexity. You need to make sure it's flat or it may '...
              Overall OK. The mesh adds a little bit of complexity. You need to make sure it's flat or it may 'stick up' above the mortar. For a wood subbase, it's easy since you can staple it. For use on concrete slab, holding it down is slightly challenging. Nonetheless, the heating cable is rugged enough to withstand the trowel. I use a plastic one for added insurance.
              by
              • Verified Purchase
              • Recommended
              The product was received exactly how it was described. ...
              The product was received exactly how it was described. It was easy to install and is working fine.
              by
              • Verified Purchase
              If you're going to be replacing your bathroom floor, there's no reason NOT to add under flooring ...
              If you're going to be replacing your bathroom floor, there's no reason NOT to add under flooring heating. A little added expense for a lot of added comfort. It's so wonderful to walk into the bathroom first thing in the morning and not have freezing feet. The contractor said it was easy to install, aside from some finagling in order to get the wire to the Box.
              by
              • Verified Purchase
              • Recommended
              We haven’t used it for long. It’s just been installed...
              We haven’t used it for long. It’s just been installed under the new tile in our bathroom floor but seems to be working fine.
              by
              • Verified Purchase
              This product is easy to install and is not only...
              This product is easy to install and is not only economical, but smart when you use the upgraded programable thermostat. I installed it in the bathroom under tile and shower pan as well.
              by
              • Verified Purchase
              Showing 1-30 of 337 reviews