Section 23 83 13
Radiant Heating Electric Cables
EasyHeatTM MI Trace for Snow Melting
Section 23 83 13 │ Radiant Heating Electric Cables
Page 1 of 4
EasyHeatTM MI Trace Snow Melting Cable │ Specification 14267-001 Rev 0 │ 1/20 │ Emerson
PART 1 – GENERAL
1.1 SUMMARY
A. This Section includes a UL Listed and CSA Certified electric snow melting system
consisting of constant wattage, series resistance heating cables and electronic controller.
1.2 RELATED SECTIONS
A. Section 03 06 00 – Schedules for Concrete
B. Section 03 10 00 – Concrete Forming and Accessories
C. Section 03 30 00 – Cast-In Place Concrete
D. Section 23 09 00 – Instrumentation and Control for HVAC
E. Section 26 00 00 – Electrical
F. Section 32 12 16 – Asphalt Paving
G. Section 32 13 13 – Concrete Paving
H. Section 32 14 00 – Unit Paving
1.3 SYSTEM DESCRIPTION
A. System for surface snow melting, embedded in concrete, asphalt or underneath pavers,
with ambient and moisture sensing controls.
1.4 REFERENCES
A. Underwriter’s Laboratories (UL)
B. Canadian Standards Association (CSA)
C. National Electric Code (NEC)
1.5 SUBMITTALS
A. Product Data
1. Heating cable data sheet
2. UL, CSA approval certificates for snow melting
3. MI Trace Cable Kits Installation Instructions
4. System installation details
5. Controller/Power Panel Installation and Operating Instructions
1.6 QUALITY ASSURANCE
A. Manufacturers’ Qualifications
1. Manufacturer to show minimum of thirty (30) years of experience in manufacturing
constant wattage, resistance heating cables.
2. Manufacturer to provide products consistent with IEEE 515.1 and CSA 22.2 No
130-03 requirements.
B. Installer Qualifications
1. System installer shall have complete understanding of product and product
literature from manufacturer or authorized representative prior to installation.
Electrical connections shall be performed by a licensed electrician.
C. Regulatory Requirements and Approvals
1. The system (heating cable, and controller) shall be UL Listed and CSA Certified for
snow melting
2. Electrical Components, Devices, and Accessories: Listed and labelled as defined in
NFPA 70, Article 100, by a Nationally Recognized Testing Laboratory (NRTL), and
marked for intended use.
Section 23 83 13 │ Radiant Heating Electric Cables
Page 2 of 4
EasyHeatTM MI Trace Snow Melting Cable │ Specification 14267-001 Rev 0 │ 1/20 │ Emerson
1.7 DELIVERY, STORAGE AND HANDLING
A. General Requirements: Deliver, store and handle products to prevent their deterioration or
damage due to moisture, temperature changes, contaminates or other causes.
B. Delivery and Acceptance Requirements: Deliver products to site in original, unopened
containers or packages with intact and legible manufacturers’ labels identifying the
following:
1. Product and Manufacturer
2. Length/Quantity
3. Lot Number
4. Installation and Operation Manual
C. Storage and Handling Requirements
1. Store the heating cable in a clean, dry location with a temperature range -67°F to
194°F (-55°C to 90°C).
2. Protect the heating cable from mechanical damage.
1.8 WARRANTY
A. Extended Warranty
1. Manufacturer shall make available a limited warranty for MI Trace cable kits and
components. Provide one (1) year warranty for all heat trace controllers.
2. Contractor shall submit to owner the results of all installation tests required by the
manufacturer.
PART 2 – PRODUCTS
2.1 MANUFACTURERS AND PRODUCTS
A. Contract Documents are based on manufacturer and products named below to establish
a standard of quality.
B. Basis of Design
1. Basis of Design Product Selections
a. Manufacturer
• Manufacturer to show minimum of thirty (30) years of experience in
manufacturing constant wattage, resistance heating cables.
• Manufacturer shall provide UL and CSA approval certificates for snow
melting. Manufacturer shall be Emerson – EasyHeat
b. MI Trace for Snow Melting
• MI Trace constant wattage, resistance heating cable kits
• MSC1 snow/icing melting controller, with MSP1 pavement sensor and/or
MSA1 aerial sensor OR SA1 controller [Select one]
2.2 PRODUCTS, GENERAL
A. Single Source Responsibility: Furnish heat tracing system for snow melting from a single
manufacturer.
B. The system (heating cable and controller) shall be UL Listed and CSA Certified for snow
melting. No parts of the system may be substituted or exchanged.
2.3 PRODUCTS
A. Metal Alloy 825 Outer Sheath, Series Resistance Cable
1. Heating cable shall be MI Trace, series resistance heating cable by EasyHeat.
2. The heating cable shall consist of solid conductors, mineral magnesium oxide
(MgO) insulation and metal alloy 825 outer sheath.
3. The heating cable shall be factory assembled with a minimum 7-foot cold lead
(unheated) length.
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