Heating cables should be attached to the bottom of the gutter with aluminum tape ensure the bottom surface of the gutter is clean to promote adhesion of the tape.
Gutter downspout heat trace.
Finally check the rating for the cable in extremely low temperatures.
I also understand the dynamics of roof ice and know that if there aren t any ice dams on the roof there won t be any ice in the gutters.
Zig zag heat cables.
Choose a preassembled cable available in lengths between 6 and 100 feet which plugs into a standard grounded outlet.
Gutter downspout heat tracing options with guttermelt guttermelt self regulating sr 120 208 240 and 277v roof and gutter heat trace cables are designed to economically and effectively provide heat to maintain water flow paths on eaves in gutters downspouts and drains.
Protect roof trace heating cable from sharp edges of gutter and downspouts.
Temporary ice dam solutions.
I also noticed that he didn t say he actually has ice in the gutters they were damaged by a storm not by an accumulation of ice or that he actually needs heat in the gutters only that he found a coil of heat cable laying around.
Heating cable in the downspouts should not extend past the downspout opening to prevent vandalism.
An inexpensive heat cable that doesn t offer water protection is not safe to use.
Additionally all heat cables should be waterproof.
Heat trace specialists is a designer manufacturer and distributor of quality heat cable and roof heating solutions.
Cable is available in both 120 and 240 voltages.
Heat trace cable is safe for metal plastic or wooden downspouts and gutters and it will not overheat even if overlapped.