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ProMelt Mat 277V 3x15ft 8.4A

Item Number: SM5027701536

Manufacturer:

MFR Part No: SM5027701536

Alternate Part No: SM5027701536

ProMelt Mats in 2 & 3 Ft widths are the easiest solution for Snow & Ice Melting. ProMelt Electric Radiant Heat Mats SM5027701536 for outdoor installation provide Snow & Ice Melting. Heated Driveways, Heated Walkways and heated sidewalks are safer and are usually automatically activated for your convenience. Available in 50 and 38 Watts/SF in voltages of 120,240,208 and 277 VAC.

Quick Overview

ProMelt Mats in 2 & 3 Ft widths are the easiest solution for Snow & Ice Melting. ProMelt Electric Radiant Heat Mats SM5027701536 for outdoor installation provide Snow & Ice Melting. Heated Driveways, Heated Walkways and heated sidewalks are safer and are usually automatically activated for your convenience. Available in 50 and 38 Watts/SF in voltages of 120,240,208 and 277 VAC.

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Guaranteed Low Price: $427.00

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Overview

ProMelt electric radiant snow melting mats install easily and quickly providing electrically heated driveways and walkways. Energy efficient and environmentally friendly snow and ice removal in the worst conditions is possible without using nasty chemicals or corrosive salt.

ProMelt heated snow melting mats are manufactured in the USA by SunTouch Watts Radiant (pioneers of indoor radiant heat) using superior quality snow melting cable attached to a reinforced tape grid simplifying installation while maintaining optimum spacing of cables. Plus, you can free the cable from the mat to fill in or fit steps, curved or angled spaces as needed.

ProMelt is an effective, reliable and invisible snow melting system that will serve you for many years. Typical projects of 300 SF or less simply require mats and a snow sensor-controller and are very affordable and convenient.

ProMelt Snow Melting Benefits:

  1. ProMelt mats install quicker and easier than cable systems with no spacing errors.
  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 Mats install faster and easier than any snow melting system in 3 easy steps once you have read all instructions, planned the electrical details, designed a layout and prepared your jobsite:

  1. Roll out the mats onto prepared base surface or wire mesh/rebar
  2. Make turns by cutting tape and fitting mat to any shape area and around obstacles or up steps
  3. Secure to base or mesh using mat tape, nails or zip ties

The ProMelt radiant heating mats 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
Watts Per SF50 Watts per Square Foot
Amp Draw8.1
Wattage : Total watts 2250 watts
Warranty from Manufacturer10 Year backed by USA Manufacturer since 1873
Heating Wire constructionETFE Fluoropolymer, Braided copper ground plane, Foil shield and Outside polyurethane jacket
Heated Area45 SF (Sq. Ft. Square Feet)
Size in Inches36" x 180" (36x180 inches)
Size in Feet3' x 15' (3x15 feet)
Size in Meters0.91m x 4.57m (0.91x4.57 meters)
Installation StyleOpen Mat. Heating wire secured with tape.
Custom Size OptionsNone. Standard lengths only. No customization
Safety ListingETL Listed for U.S. and Canada under UL (Underwriters Laboratory) 515, IEEE 515.1, and CAN/USA C22.2 No. 130-03 : Listing file number: 3151992
Canadian Electric Code referenceSection 62 (CEC) Part I. Plus any local code requirements
National Electric Code referenceANSI/NFPA 70 especially Article 426. Plus any local code requirements
Repairable Heating WireYes, Wire can be repaired. Repair kits and assistance available.
ColorOrange Heating Wire-Black power lead
Made In USAMade in USA
Installation
Instruction ManualPromelt SM5027701536 Mat 277V 3x15ft 8.4A Installation Manual
Skill Level : D-I-Y Simple for Install, PRO for ElectricInstallation only by qualified persons. Electrician recommended for wiring. Read More
GFEP / GFCI Protection Required (Ground Fault Circuit Interrupter)Required for each circuit at the panel.
Maximum Circuit Load30 or 50 Amps @ 240v, depending on controls chosen
Maximum Circuit Overload Protection 70 A Breaker.
Recommended Insulation Resistance test by ElectricianUse a Megohmeter - see manual
Electrical Box Size (Where Mats connect to Thermostat)Suitable outdoor junction boxes as needed
Heating Elements (Dual Wire)Low Oxygen copper or nickel-copper
Full Length End-to-End ground wireYes. Braided copper ground plane
Spacing of attachment to Mesh/Rebar or surfaceEvery 24" using plastic ties (no metal) for mesh, or nail through tape for surface
Distance from Edges of Concrete/AsphaltMinimum 6" from edge of slab or 12" for asphalt without a curb
Minimum Depth1.50" inches below top of heated surface-completely covered : See Installation Manual
Recommended Method and Depth for Slab Use Chairs/dobies so rebar/Mesh ProMelt is attached to is in top 2" of slab - See Installation Manual.
Recommended Method and Depth for AsphaltAttach ProMelt over cooled asphalt base layer- Cover with hand shoveled final asphalt layer min 1.5 inch thick-DO NOT DRIVE machines on exposed ProMelt. Roll with small roller or compactor. - See Installation Manual
Recommended Method and Depth for Pavers in sandMinimum 1.5 inches sand over cables, max paver thickness of 2.50 inches - See Installation Manual
Recommended Method and Depth for Pavers in ConcreteMaximum 2.50" total thickness over cables - See Installation Manual
Recommended Method and Depth for Tile/Stone 1.25" minimum - See Installation Manual and TCNA guidelines
Suitable Installation Surfaces / Materials: Embedded in Concrete, Asphalt, Pavers in sand or concrete, Thickset mortar on slab. -See Installation Manual
Do Not Install in other surfacesNot in Dirt, gravel, walls, etc. ONLY approved installations
Maximum exposure temperature285°F (140°C) Short-term max. for asphalt covering
Minimum Installation Temperature40°F (4.5°C)
Installation Layout Map customized for my projectYes - Available on request
Insulation RecommendedInsulation is not recommended. Vehicular traffic can compress insulation causing problems.
Outdoor Installation OnlyOutdoor Snow Melting or Heating Application only.
Deck or Elevated applicationsMinimum 1" inch masonary below and above heating elements
Cut WarningNo. Never cut the heating elements to shorten
Specifications
Voltage277 VAC
How to choose 120 or 240 VoltSame Energy efficiency & same Watts/SF. More Sq Footage per circuit with 240v. Most Snow Melting systems are 240v
Heat Output BTUs per SF170 BTU per Sq Ft/Hour
Heating Power : Total BTU's7650 BTU total
ManufacturerSunTouch Watts Radiant
Brand NameSunTouch ProMelt
Power Lead TypeInsulated, 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
Product Thickness1/4" in. inch
Heating Wire Spacing3" inches
Minimum Bend Radius1 inch
Weight5.0000
Ohms Reading (resistance value)29 - 37 ohms
ZERO* EMF (Electro Magnetic Field)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
PackagingEasy Open Cardboard - no frustration
Width of heating area Feet3' ft. feet
Length of heating area Feet15' ft. feet
Width of heating area Inches36" in. inch
Length of heating area Inches180" in. inch
Length of heating area Meters4.57m meter metre
Width of heating area Meters0.91m meter metre
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