120V Roof and Gutter Hard Wire Ready Kit – Self Regulating

120V Roof and Gutter Hard Wire Ready Kit

Product Overview

WHAT’S IN THE BOX:

• Drexan MultiTrace® Self-Regulating Cable (The gold standard for longevity)

• Factory-Spliced Cold Lead (6-Foot Power Lead, Ready for Hardwiring)

Other materials you may need:

• Aluminum Roof Clips: These corrosion-resistant clips are designed to hold the cable firmly in the “zig-zag” pattern on both asphalt shingles and metal roofs. Click Here

• M-1 Structural Adhesive: This is the only glue we trust. Unlike silicone that peels off in a year, M-1 creates a permanent chemical bond (up to 400 PSI) that cures even in damp or cold conditions. Requires a caulk gun. Click Here

How many Clips & Glue do I need? For a standard zig-zag or valley installation, a good starting point is to estimate 1 clip for every 24 inches (2 feet) of run.

• Note: This is an approximation based on typical roof layouts. Every project is unique, so don’t stress about getting the number perfect—you can always purchase extra clips or tubes of M-1 adhesive later if you find you need tighter spacing.

PROFESSIONAL GRADE. PRE-TERMINATED. READY TO INSTALL.

Stop guessing with the cheap stuff. We’ve taken the exact same industrial-grade Drexan MultiTrace® cable we use on our custom installs and packaged it into a ready-to-go hardwire kit for your home.

We know that terminating heat cable can be the most intimidating part of the job. So we did the heavy lifting for you.Our team expertly assembles these kits in-house, creating a watertight, secure splice between the heat cable and the non-heating “cold lead.” You get the performance of a custom contractor system with the reliability of a professional hardwired connection.

WHY CHOOSE A Heatcable.com HARDWIRE KIT?

• Ready for Integration: Skip the messy extension cords. These kits come with a pre-spliced 6-foot Cold Lead, making it ready for direct connection to a standard junction box, timer, or outdoor switch.

• The “Installer’s” Kit: We don’t just send you cable; we send you the system. Hard wire connection ready for power hookup.

• Factory-Sealed Splice: We handle the most critical connection—the splice between the heating cable and the power wire. Our industrial-grade termination ensures moisture stays out and your system stays safe.

🔥 PRO-TIPS FROM THE FIELD

Don’t just install it—install it like a pro.

• The “Hershey Kiss” Method: When using the M-1 glue, don’t smear it flat like paint. Apply a nickel-sized dollop (shaped like a Hershey Kiss) under the clip. Press the clip down until glue pushes through the holes, but leave a layer of adhesive between the clip and the roof. This creates a chemical bond that lasts for decades.

• Create the “Melt Channel”: Remember, the cable doesn’t melt the whole roof; it creates a path for water to escape. Ensure your cable extends past the roof edge (1 inch or more) over the gutter to prevent an ice dam from forming right at the lip.

• Check Your GFEP: Since this is a hardwire kit, you must connect this to a circuit protected by a GFEP (Ground-Fault Equipment Protector) breaker. We recommend testing the breaker before every winter season. Note: Your GFEP may also be integrated into your controller.

• The “Drip Loop”: When wiring the unit, ensure there is a small loop in the power lead below the junction box entry point. This prevents water from running down the wire and directly into your electrical connections.

🛠️ TOOLS NEEDED FOR INSTALLATION

• Caulk Gun: Required for applying the M-1 Structural Adhesive. (We recommend a high-ratio “dripless” gun for easier application in cold weather).

• Extension Ladder: To safely access your roofline.

• Clean Rags & Isopropyl Alcohol: Essential for cleaning smooth surface areas—such as membrane and metal roofs—where clips will be glued. Any dust or grime left on the surface will cause the adhesive to fail.

• Light Duty Brush: Essential for brushing away loose granules and debris on asphalt shingle roofs before installing clips.

• Measuring Tape: To ensure consistent spacing for your “zig-zag” pattern.

• Pliers: Helpful for crimping the roof clips slightly if needed for a tighter hold on the cable.

✅ COMPATIBILITY CHECKLIST

Before you buy, confirm this kit fits your home:

• Voltage: 120V Circuit (Verify your breaker/supply voltage is 120V, not 240V).

• Gutter Type: Safe for Aluminum, Steel, and Copper gutters/downspouts.

• J-Box Proximity: Measure the distance from your roof edge to your junction box. You cannot extend the heating cable itself. Ensure the kit length + the 6-foot cold lead is sufficient to reach the power source directly.  Contact us if a longer cold lead is needed.

⚠️ CRITICAL WARNING

It is recommended not to cut this cable. If a qualified technician cuts or modifies the cable for any reason, the warranty from Heatcable.com is immediately void. In this instance, the responsibility of the warranty falls entirely on the qualified technician performing the work. If you have excess cable, instead of cutting it, we recommend doubling it back into the gutter or downspout to increase melting power in that area.

Code Compliance: Installation must strictly adhere to all applicable state and local electrical codes. We recommend consulting with a licensed electrician or your local building authority to ensure full compliance.

⚠️ VOLTAGE WARNING: WHY 120V MATTERS.

Do not connect this 120V kit to a 240V circuit. Here is what happens if you do:

• The “Fixed Resistance” Danger: Old-school cables have a fixed resistance. If you double the voltage (by connecting to 240V), they get hotter and hotter until they burn themselves out or start a fire.

• The Drexan Difference (Fail-Safe): Our self-regulating cable is smarter. If you hit it with 240V, it tries to generate 4x the power. However, because it is self-regulating, it senses that massive heat spike and fights to regulate it downward.

• The Result: The cable wins the safety battle, but loses the war. The internal core is pushed beyond its limit trying to keep you safe. Instead of catching fire, it will simply “fail cold”—meaning the core degrades and will permanently stop producing heat.

• Bottom Line: Wiring this kit into 240V won’t burn down your house, but it will ruin your cable and void the manufacturer warranty.

Important Safety & Specs:

• GFEP Protection: Safety is non-negotiable. This hardwired device must be used with a Ground-Fault Equipment Protected (GFEP) circuit breaker.

• System Compatibility: The GFEP can also be applied in a custom or standard controller box, provided the controller already includes a GFEP component.

• Factory-Built Confidence: We don’t outsource our quality. These are assembled right here in Utah by pros who know winter.

❌ INCOMPATIBLE / DANGER

To prevent fire, shock, or system failure, AVOID the following:

• NO IMPROPER WIRING: Do not attempt to extend the cold lead with improper wire gauges or non-waterproof connections. All hardwiring should happen inside a code-compliant junction box.

• NO BURIED CABLE: Do not install this cable inside walls, under shingles, or buried in building insulation. The cable can be installed under our Patented Thermal Cartridge System.

• NO COILING: While Drexan cable is self-regulating, do not leave the cable coiled up in a tight spool while powered on. Unspool the cable completely before connecting it to test.

OUR GUARANTEE:

We stand behind our craftsmanship. Every Hardwire Kit is backed by an unbeatable 10-Year Limited Warranty. We build them to last, so you can sleep soundly while the snow melts.

NEED HELP WITH LAYOUT?

Check out our “Diagrams & Layouts” page or watch Eric’s latest tutorial to see exactly how to space your clips and apply M-1 glue for a leak-free install. – Coming Soon!

Note: Please consult the Drexan MultiTrace spec sheet for circuit capacities. Because this item is built to your unique specifications, returns are subject to a 25% restocking fee plus return shipping costs.