On Sale

Watts Radiant 12002024HW
Watts Radiant 12002024HW
Hover to zoom
1 Of 5

Watts Radiant HeatWeave - 40 Sq. Ft. - Radiant Floor Heating Mat - 120V - 24" x 20' - 4 Amps



Write a Review
Was $460.67
Closeout Item Icon
Closeout Item
Free Shipping
  Learn More About Free Freight
Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Only 1 In-Stock
Ships Friday, Apr 23rd
Shipping to60601
Shipping Details
  • Expedited Shipping Available - Shipping rates calculated at Checkout. Learn More
*We currently CANNOT ship this product to California or any destination outside of the United States

Watts Radiant HeatWeave - 40 Sq. Ft. - Radiant Floor Heating Mat - 120V - 24
Watts Radiant HeatWeave - 40 Sq. Ft. - Radiant Floor Heating Mat - 120V - 24" x 20' - 4 Amps
Model: 12002024HW
Was $460.67
How-To Articles


    This is a Watts Radiant HeatWeave mat, a pre arranged open mesh mat containing radiant heating wire. The mat style arrangement allows the wire to be easily laid out on the floor to be heated and set in place with thin-set or self-leveling mortar. The heating wire itself is among the best in the industry, with high grade copper heating elements and insulation that is both corrosion and temperature resistant. The 12002024HW is compatible with Watts Radiant thermostats and electric heating accessories, an array of products designed to improve your electric heating system both during and after installation.

    Product Features

    Dual High-Grade Copper Heating Elements
    The heating wire's heating element is made from high quality oxygen-free copper, giving the wire uncompromising heat transfer efficiency while retaining flexibility. The entire wire contains a pair of twisted heating elements which keeps the electromagnetic field generated by the wire to a minimum.

    ETFE Wire Insulation with Grounding Jacket
    The heating wire is enveloped in a durable ETFE insulation. This unique insulation offers significant resilience against chemical and temperature corrosion. The two wires are then bound together by a stainless steel jacket for grounding and durability purposes.

    Single Power Lead
    Both wires connect to the power supply with a single power lead, simplifying labor and reducing installation time.

    Flexible Mesh Mat
    The mat the wires are secured inside of is flexible and is easily cut. This allows you to cut the mat to fit odd shaped areas as well as secure the mat to the underfloor easily with thin-set or self-leveling mortar.


General Information
Product Line
Floor Heating
Electrical Data
120 Volts
60 Hz
Current Draw
4 Amps
Product Length
20 Feet
Area Covered
40 Square Feet
Product Width
24 Inches
Shipping Weight
6 Pounds
Country of Origin
United States
UL Listed
Warranty Information
Warranty Learn More
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
25 Years


Watts Radiant 12002024HW Reviews & Ratings
Be the First to Write a Review
Do you own this product?
Please share your insights with fellow shoppers.

How-To Articles

Hydronic System Accessory Guide
How warm does a coat keep you without gloves and a hat?   Accessories are someti...
Brand Spotlight for Watts Radiant
When people think of heating their home, they think of the traditional boiler-ba...
How to Pick the Perfect Hot Water Towel Warmer
Hydronic towel warmers are a great way to take advantage of your existing hot w...
eComfort How-To Library
Articles, Tips and Buying Guides from Our Experts


Media Gallery
Watts Radiant HeatWeave - 40 Sq. Ft. - Radiant Floor Heating Mat - 120V - 24" x 20' - 4 Amps
Watts Radiant 12002024HW
Reset View
Customer Review Images