Description
Product Overview
SnulyHeet offers a premium gutter heat cable designed to eliminate ice dams and keep water flowing freely through roofs, gutters, and downspouts. Available in self‑regulating and constant wattage models, the cable features a dual polyethylene sheath for superior insulation and weather resistance. Each 75‑ft length is engineered to operate continuously in temperatures as low as -40°F, delivering consistent heat without overheating. The product dimensions of the control unit are 11.3 x 11.3 x 2.5 inches, weighing 3.41 pounds, making it easy to mount and connect.
Usage
Ideal for residential roofs, metal or plastic gutters, downspouts, and sloped roof surfaces, this heat cable is perfect for homeowners in cold climates who need a dependable solution to prevent ice buildup. Install the cable along the eaves, gutters, and downspouts before the first freeze, and it will automatically adjust its output to maintain a melt‑free flow. The system is also suitable for commercial properties, cabins, and vacation homes where winter maintenance is essential.

Why Choose Us
SnulyHeet combines advanced temperature tolerance with a rugged construction that resists UV exposure, moisture, and mechanical wear. The self‑regulating technology ensures energy efficiency by delivering heat only when needed, reducing electricity costs. Each cable undergoes strict quality testing and comes with a manufacturer warranty, giving you confidence in long‑term performance.
Key Features
- Self‑regulating heat output maintains optimal temperature down to -40°F
- Dual polyethylene sheath provides superior insulation and durability
- Easy DIY installation with pre‑cut lengths and clear mounting clips
- Compatible with metal, plastic, and non‑combustible shingle gutters
- Energy‑efficient design reduces electricity usage while preventing ice dams
FAQ
How does the self‑regulating feature work?
The cable contains a built‑in thermostat that reduces power as the surrounding temperature rises, preventing overheating while still melting ice.
Can I install the cable myself?
Yes, the kit includes mounting clips and a step‑by‑step guide. Remove any old de‑icing cables, clear debris, and attach the new cable along the gutter edge.
What length should I purchase for my roof?
Measure the total linear footage of your gutters and downspouts. SnulyHeet offers 60ft, 70ft, 75ft, 80ft, and 105ft options to match most residential needs.
Is the cable safe for use on all roof types?
The polyethylene outer layer is non‑combustible and safe for metal, plastic, and non‑combustible shingle roofs. Avoid direct contact with flammable materials.
What warranty does SnulyHeet provide?
SnulyHeet offers a limited one‑year warranty covering manufacturing defects and performance issues under normal use conditions.





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