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5
Roof & Gutter De-icing
Note:
Route and secure the heating cable to avoid possible
mechanical damage, such as from ladders, etc.
General requirements for roof & gutter
de-icing:
• Gardian is designed to remove melt water,
not accumulated snow.
• Gardian heating cable will not keep snow or
ice from falling off the roof. Snow fences or
snow guards should be used to eliminate
snow movement. For the names of
manufacturers of snow guards or snow
fences, contact Tyco Thermal Controls at
(800) 545-6258.
• Gardian heating cables may be used on:
-Roofs made from all types of standard
Electrical codes
Article 426 of the National Electrical Code
(NEC), and Part 1, Section 62 of the Canadian
Electrical Code (CEC), govern the installation
of Gardian heating cables for roof and gutter
de-icing and must be followed.
roofing materials, including shake, shingle,
rubber, tar, wood, metal, and plastic.
-Gutters made from standard materials,
including metal and plastic.
-Downspouts made from standard materials,
including metal and plastic.
• Do not use an extention cord.
• Do not install the heating cable underneath
any roof covering for roof and gutter de-
icing.
• Install only in accessible locations; do not
install behind walls or where the cable would
be hidden.
Important: For the Tyco Thermal Controls
warranty to be valid, you must comply with all
the requirements outlined in these guidelines.
• Do not run the heating cable through walls,
ceilings, or floors.
• Connect only to ground-fault protected
outlets that have been installed in accordance
with all prevailing national and local codes
and standards and are protected from rain
and other water.
All design information provided here is based on
a "standard" shake or shingle roof application.
For any other application or method of
installation, consult Tyco Thermal Controls at
(800) 545-6258.
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