SNOW MELTING
The BenefitsSnow Melting OptionsHow It WorksThe InstallationProjects / Applications


How It Works
At a Glance:


The Heat Cable
 ClearZone Snow Melting Mat

Heating cable is laid down prior to the concrete or asphalt pour. The leading heat cable, ClearZone, is available pre-spaced and woven into mats (pictured above), facilitating quick, easy installation. The durable cable can be installed in concrete, asphalt, mortar bed, pavers, and thinset.
The Controller
snow melting system controller

The master control unit powers the cable, heating the element underneath the concrete, which distributes heat evenly to the surrounding medium, effectively melting snow and ice.

The snowmelt system's master control unit (pictured) features a rugged design, easy-to-use interface and is UL listed, ensuring safe operation and reliable, maintenance-free performance.

The Sensor (Activation Device)
 Pavement mounted snow sensor
An activation device such as an aerial or pavement mounted snow sensor provides automated snow removal. When temperatures are just right and precipitation is detected, the sensor triggers the control unit, which then sends power to the heat cable resulting in a clear, heated driveway.




A Closer Look at the Components of Electric Snow Melting Systems:

Heat Cable - Heat cable for snow melting systems is installed at 4-inch spacings for concrete and asphalt retrofit applications and is kept within 2-inches of the surface for maximum performance.

Unlike most radiant heating cable that will melt due to the extreme heat of new-pour asphalt, Warmzone offers rugged heat cable that is capable of withstanding the extreme temperatures of new asphalt, making Warmzone radiant heat solutions popular among contractors and construction professionals.

Several types of heating cables are available for radiant snow melting and floor warming systems. ClearZone heat cable is the proven workhorse and is available in pre-spaced mats or individual cable length. The mats feature cable pre-woven into an existing mat that can be conveniently rolled out for quick installation. Designed to provide reliable, maintenance-free snow melting performance during harsh winter conditions, the ClearZone cable is one of the most popular electric driveway heating and snow melting systems available.

While ClearZone heat cable is typically used for new heated driveways and sidewalks, existing concrete and asphalt surfaces can also be retrofitted with ClearZone radiant heat cable. Using saw-cut grooves, the cable is embedded securely in the pavement and covered with a strong, protective sealant, resulting in efficient radiant snow melting for years to come.


Master Control Unit - The master control unit fills the need for a maintenance-free, UL listed snowmelt system for home and business owners. The control unit features manual override capability and energy-efficient, under-pavement heating to safely and effectively provide reliable snow and ice melting for sidewalks, driveways and other outdoor applications.

The design of the control box is extremely robust for any weather situation and is very rugged and easy to use. It is the only control unit of its kind that is UL listed for use in residential areas, which means the control system has passed the rigorous demands required to achieve the industry's highest standards of safety. Being UL listed ensures that your home's fire insurance policy will not be voided by installing the snowmelt system. The advanced design, circuitry and durability of the control unit ensures safe, accurate, and efficient performance.


Aerial mounted snow sensor for snow melting system.Activation Device - Most electric heated driveways require no maintenance and are fully automated. An outdoor snow sensor is connected to the master control unit and automatically activates the heated driveway snowmelt system when the sensor plate detects precipitation and temperatures are below 38 degrees Fahrenheit. (The sensor must be installed in an area where it is exposed entirely to the elements.)

Depending on your needs, you can choose the activation device that is best for your electric radiant heating system: An aerial-mounted snow switch, a snow switch mounted directly into the pavement, or a simple 12-hour timer.

Our radiant heat experts are happy to work with you in selecting the activation device that is best for your radiant snow melt system. Browse our web site for additional information or call us today at (888-488-9276).

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