Ice Shield: DIY Roof and Gutter Deicing Kit (30’)

Part Number: ETC120-5W-030-WY
This support page provides publications, manuals, specifications, videos, support articles, and common support questions

Common Support Questions (6)

Publications and Manuals (2)

Specifications (22)

Videos (2)

Articles (5)

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Common Support Questions

Electric-resistance heating cables and systems have no polarity. This includes all current WarmlyYours heating elements.

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Do NOT use WarmlyYours constant wattage ice shield roof and gutter cable on rubber or rubber-membrane roofs.

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No, typically leaf guards need to be removed for the deicing cable to be installed in the gutter to work effectively.

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As the names imply, constant wattage cable uses fixed wattage output per linear foot and does not automatically adjust in response to temperature changes. Self-regulating cable is manufactured with a resistance matrix placed between its 2 buss wires that varies the ohms resistance per linear foot to automatically adjust in response to temperature changes. Learn more about this in our blog Self-Regulating vs. Constant Wattage Heating Cables.

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WarmlyYours roof and gutter deicing self-regulating cable loses its power ramp-up ability at about 5-10 years, but it will still work at its rated wattage for years. Properly installed WarmlyYours roof and gutter constant wattage cable usually lasts well beyond its warranty period.

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Publications and Manuals



Amps 1.25 A
Cable Construction Twin conductor
Cable Type Constant Wattage
Conductor Insulation XLPE
Connection Method Plug-in
Ohms 96 Ω
Outer Insulation PVC
Plug-Type NEMA 5-15 (Type B)
Plug-in Cord Length 6′
Voltage 120 V
Watts 150 W
Watts Per Ft. 5 watts per linear ft.

Warranty / Certifications

Approvals cUL Listed, CSA Listed, and cETLus Listed
Warranty 2 Year Warranty

Product Dimensions

Cable Cross Section 1/4" x 3/16"
Cold Lead Length 6′
Heating Cable Length 30′


Country of Origin (COO) China


Minimum Bend Radius 1″
Minimum Installation Temperature 15°F (-10°C)


SKU ETC120-5W-030-WY
UPC (GTIN-12) 881308053888



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