WarmWire · 30 Square Foot Radiant Floor Heating Cable (120V)

Rating:

900% of 100

Availability: In stock

SKU

120030WB-CST

$254.00

+ Free Shipping!

WarmWire is an affordable alternative to floor heating mats.

The constant diameter of their radiant heating cables makes securement into uncoupling membrane quick and easy!

Compatible for install into CableStrap or Floor Membrane at 2 ½, 3, or 3 ½ inch spacing
Total design freedom allows for installation around turns & obstructions such as a toilet or kitchen island
Covered by a 25-year manufacturer warranty whether installed with CableStrap or another manufacturers’ membranes
Approved for shower installation where permitted by the local authority having jurisdiction (AHJ)

WarmWire works wonderfully under natural stone, tile, laminate, engineered woods, carpet, vinyl, linoleum, & solid hardwood (if you use sleepers).

Instruction Manual Link

WarmWire Cable Installation Manual

Video

Install Steps


Step 1: Plan your layout and determine the cable direction. Measure about 3" in. inches from the wall, and place strap parallel to the wall. Under toe kick spaces, install the strap 1.5"in. inches to 2" in. inches away from the vanity.	Step 2: Cut the strap to length for each side of area to be heated.

Step 3: Secure the strap to the subfloor using double-sided tape, glue, or fasteners.	Step 4: Fill in each section back and forth with cable, spacing the wire 2.5" or 3" in. inches apart. For additional areas, cut and attach the straps accordingly and begin weaving the wire into that area.

Important:

If cables are running greater than 3' or 4'ft. feet across a room, be sure to add another

strap to thread through in the center of the area to be heated.

Shower Installation

Yes, can be installed in a tiled shower. UL listed, verify local code.

Indoor / Outdoor

INTERIOR floor heating application only. Embedded in mortar or self leveler only

Power Supply & Wiring

* Recommended only. Follow local codes for wire gauge size.

Maximum Circuit Load

15 Amps

Maximum Circuit Overload Protection

20 A Breaker.

Wire Construction

Blue Flexible Polyurethane WaterProof Jacket surrounding 2 ETFE insulated copper heating wires, metal jacket & ground wire drain

Distance from Toilet

Install 4-6" away from the toilet drain wax ring. It can be under the front of toilet - Approximately 20" from wall.

Trowel Size recommended

Minimum 3/8" x 1/4". Dependent on tile size - verify with tile/mortar manufacturer

Minimum Installation Temperature

50° Degrees F / 10° Degrees C

UPC	840213195182
Manufacturer	Watts Radiant
Safety Listing	UL (Underwriters Laboratory) Listed for U.S. and Canada under UL 1673 and CAN/CSA C22.2 No. 130-03, File No. E185866
Voltage	120 VAC
Cable Length	117'
Cable Length (inches)	1404"
Cable Length (meters)	35.7 m
Heated Area Size Covered	30
Wattage per SF	12
Total Watts	360 watts
Amp Draw	3
Heating Power Output per Hour (BTU)	41 BTU per Sq Ft/Hour @ 3" in. inch spacing
Heating Power Output Total	1230 BTU total
Spacing of Heating Wire	2.5" - 3" - 3.5" on center
Power Lead Length	10 Feet
Power Lead Wire Gauge	18 AWG
Power Lead Type	Armored, NEC color code, Single point connection at 1 corner of mat. No return wire like inferior products
Thickness	.110" - .132" (nominal) Shorter cables are thinner.
Ohms Reading (resistance value)	33-42
EMF (Electro Magnetic Field)	Yes. Verified by Independent Testing Laboratory as ultra low.

What's In The Box	WarmWire Spool in Easy to dispense box. Detailed Installation Manual. Installation video online.
Brand Name	WarmWire
Warranty from Manufacturer	25 year warranty backed by USA Manufacturer since 1873
Why Helps	WarmWire = Zero EMF Electromagnetic fields (EMF) are generated by all electrical devices, and the possible dangers of exposure to EMF are still the subject of debate and scientific research. Out of concern for their customers' safety, SunTouch created the first EMF-canceling electric radiant floor heating system in 1993, and to this day they only manufacture and sell floor heating systems that use their patented EMF-canceling design. We provide this EMF information because it is important to some people, not to frighten you or exaggerate any risk like others do. We simply aim to inform you and leave the choice up to you after explaining what we know. Read More Here.
Acceptable Floor Coverings	Natural Stone,Tile, Laminate, Engineered Woods, Carpet, Vinyl, Linoleum, Solid Hardwood (if you use sleepers)
Spacing between runs 1	2.5
Spacing between runs 2	3
Spacing between runs 3	3.5
Heated SF 1	25
Heated SF 2	30
Heated SF 3	36
Watts Per SF 1	14.4
Watts Per SF 2	12
Watts Per SF 3	10.3
BTUs/SF/Hr 1	49
BTUs/SF/Hr 2	41
BTUs/SF/Hr 3	35