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ProMelt 20 Sq Ft 208V Snow Melting Cable

Item Number: SC50208020

Manufacturer:

MFR Part No: 81011416

Alternate Part No: SC50208020

ProMelt Snow and Ice melting cables in 42 length options are a lower cost solution for Snow & Ice Melting than the easier to install ProMelt MATS. ProMelt Electric Radiant Heat cables for outdoor installation Heated Driveways, Heated Walkways and heated sidewalks are safer and can be automated for your convenience.

Quick Overview

ProMelt Snow and Ice melting cables in 42 length options are a lower cost solution for Snow & Ice Melting than the easier to install ProMelt MATS. ProMelt Electric Radiant Heat cables for outdoor installation Heated Driveways, Heated Walkways and heated sidewalks are safer and can be automated for your convenience.

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Guaranteed Low Price: $237.00

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Overview

ProMelt electric radiant snow melting cables are the most versatile and lowest cost option for snow melting installation any size, any shape - quickly providing electrically heated walkways and driveways. Cables are ideal for steps, curved or angled areas. Cables can be used for simple rectangular areas too, but mats install faster and easier in those situations.

Environmentally friendly snow and ice removal in the worst conditions is possible without using salt or hazardous chemicals. ProMelt provides energy efficiency and easy installation.

ProMelt heated snow melting cables are manufactured in the USA by SunTouch Watts Radiant (pioneers of indoor radiant heat). You choose your configuration and secure to rebar/mesh or using our Cable Strap on a base surface; maintaining proper and consistent spacing of cables is your job. Larger spacing means less heat but more coverage per cable.See Chart

Cables cost 10-15% less than mats and give you layout and heat output options since you control the spacing and determine the layout. Consider ProMelt Mats for a quicker and easier installation (the spacing is already done for you) for just a few dollars more.

ProMelt is an effective, reliable and invisible snow melting system that will serve you for many years. Projects of 350 SF or less require cables and a snow sensor-controller and are very affordable and convenient.

ProMelt Snow Melting Benefits:

  1. ProMelt cables provide versatility and allow you to control the Watts per Sq Foot between 38 and 50.
  2. Automatically activates only when needed means your driveway and sidewalks stay clear and you never forget to turn the system off.
  3. No plowing or scraping means your walkway and driveway look better and last longer
  4. Maintenance Free permanent installation. Not like Hydronic systems (water) with pumps, boilers, etc
  5. Increase safety and reduce liability with ProMelt
  6. No hazardous chemicals to damage your landscaping or the environment
  7. No waiting for the plow or shovel to arrive - Dependable automatic snow sensor once moisture and temperature conditions are met activates ProMelt.
  8. Save Money - Eliminate snow removal labor costs
  9. The best construction using premium materials means ProMelt is built to last
  10. Increase the value of your home with an automatic ProMelt System
Product Details

ProMelt Cables provide the most flexible and low cost installation than any snow melting system in 3 easy steps once you have read all instructions, planned the electrical details, and prepared your jobsite:

  1. Determine cable spacing and layout we suggest using a spacer like a piece of wood
  2. Unwind cable(s) to fit any shape area and around obstacles or up steps
  3. Secure the cable onto the prepared base surface using CableStrap or cable ties to wire mesh/rebar

The ProMelt radiant heating cables are built tough for Permanent installation within virtually any surface to provide efficient melting of snow and ice automatically. They must be completely embedded and at least 1.25 inches below the top of the new layer.

  • New Concrete Surfaces install in top 2 inches secured to rebar or wire mesh on supports/chairs
  • New Asphalt on top of base layer. ProMelt's polyurethane outer insulation layer withstands 300 Degrees F
  • Pavers or brick set in compacted sand beds or in mortar
  • Stone or tile set in thickset mortar. Building Code requires all outdoor systems to be 1.25 inches below the top of the new surface
  • Not for use in gravel or dirt - must be embedded as described above
Width of heating area FeetVariable - you determine layout width, length, shape
Length of heating area FeetVariable - you determine layout width, length, shape
Heated Area20 SF (Sq. Ft. Square Feet)
Length of heating area inches936" in. Inches
Cable Size 1 Length of Heating cable78' Ft. Feet
Custom Mat OptionsNone. Standard lengths only. No customization
Safety Listed in USA & Canada : UL 1693 & CAN/CSA C22.2 No. 130-03UL (Underwriters Laboratory) File No. E18'5'8'66
PackagingEasy Open Cardboard - no frustration. Easy to dispense cable from spool
ColorOrange Heating Wire-Black power lead
Made In USAMade in USA
How to Install
ProMelt Cable Instruction Manual/media/SunTouch-ProMelt-Snow-Melting-Mat-Cable-Installation-Manual-Current-WYF.pdf
Passes Impact Testing (CSA-130 impact rating)Yes. Exceeds the required rating
Maximum Circuit Load30 or 50 Amps @ 240v, depending on controls chosen
Maximum Circuit Overload Protection 70 A Breaker.
GFCI Protection Required (Ground Fault Circuit Interrupter)Required for each circuit @ Panel
Recommended Insulation Resistance test by ElectricianUse a Megohmeter - see manual
Circuit Breaker & supply wire Recommended (must follow local codes) Consult and follow code
Electrical Box Size (Where Mats connect to Thermostat)Suitable outdoor junction boxes as needed
Heating Elements (Dual Wire)Low Oxygen copper or nickel-copper
Heating Wire Insulation wire constructionETFE Fluoropolymer, Braided copper ground plane, Foil shield and Outside polyurethane jacket
Full Length End-to-End ground wireYes. Braided copper ground plane
Repairable Heating WireYes, Wire can be repaired. Repair kits and assistance available.
National Electric Code referenceANSI/NFPA 70 especially Article 426. Plus any local code requirements
Canadian Electric Code referenceSection 62 (CEC) Part I. Plus any local code requirements
Skill Level : D-I-Y Simple for Install, PRO for ElectricInstallation only by qualified persons. Electrician recommended for wiring. Read More
Spacing of attachment to Mesh/Rebar or surfaceEvery 24" using cable ties (no metal)
Distance from Edges of Concrete/AsphaltMinimum 6" from edge of slab or 12" for asphalt without a curb
Minimum Depth outdoors1.50" inches below top of heated surface-completely covered
Recommeded Method & Depth for Slab Use Chairs/dobies so rebar/Mesh ProMelt is attached to is in top 2" of slab
Recommeded Method & Depth for AsphaltAttach ProMelt over cooled asphalt base layer- Cover with hand shoveled final asphalt layer min 1.5" thick-DO NOT DRIVE machines on exposed ProMelt. Roll with small roller or compactor.
Recommeded Method & Depth for Pavers in sandMinimum 1.5" sand over cables, max paver thickness of 2.50"
Recommeded Method & Depth for Pavers in ConcreteMaximum 2.50" total thickness over cables
Recommeded Method & Depth for Tile/Stone See manual and TCNA guidelines
Suitable Installation surfaces/Materials : Only Embedded in Concrete, Asphalt, Pavers in sand or concrete, Thickset mortar on slab
Do Not Install in other surfacesNot in Dirt, gravel, walls, etc. ONLY approved installations
Maximum exposure temperature 285ᄚF (140ᄚC) Short-term max. for asphalt covering
Minimum Installation Temperature40ᄚF (4.5ᄚC)
Installation Layout Map customized for my projectYes - Available on request
Insulation RecommendedNo Insulation. Vehicular traffic can compress insulation causing problems.
Outdoor Installation OnlyOutdoor Snow Melting or Heating Application only.
Cut WarningNo. Never cut the heating elements to shorten
Minimum Bend Radius1 inch
Specifications
Voltage208 VAC
How to choose 120 or 240 VoltSame Energy efficiency & same Watts/SF. More Sq Footage per circuit with 240v
Amp Draw (this Mat)4.8
Watts Per SF50 Watts per Sq Foot
Wattage : total watts for this mat3900 watts
Heat Output BTUs per SF44 BTU per Sq Ft/Hour
Heating Power : Total BTU's3432 BTU total
ManufacturerWatts Radiant
BrandsSunTouch Floor Warming
Power Lead TypeArmored, NEC color code, Single point connection at 1 corner of mat. No return wire like inferior products
Power Lead Length20 Feet
Power Lead Wire Gauge (varies by heated area)14 AWG
Warranty from Manufacturer25' Year backed by 140 year old USA Manufacturer
Product ThicknessYes. Verified by Independent Testing Laboratory as ultra low. REET test
Heating Wire Spacing within Mat3" - 3.5" - 4" on center
Weight3.0000
Ohms Reading (resistance value) for Wht/Blk or Blue/Blk wires36 - 46 ohms
ZERO* EMF (Electro Magnetic Field) Tested (virtually zero-true 0 impossible)Yes. Verified by Independent Testing Laboratory as ultra low. REET test
Controls/Thermostat is required for operationAutomated Snow Sensing Controller recommeded for safety and lower energy use
Spacing between runs 10
Spacing between runs 20
Spacing between runs 30
Spacing between runs (inches) Heated SF Watts Per SF BTUs/SF/Hr
3 25 50 170
3.5 29.5 44 150
4 29.5 44 150
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