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Control Unit - The Warmzone master control units are NEMA 1, UL listed, wall-mounted control
boxes. The UL listing ensures that the snow melting system
meets the safety requirements, and therefore does not void any
existing residential fire insurance policies. It is the only
unit of its kind on the market.
The unit also features extension units,
depending on the size and demands of the heated driveway or snow
melting application.
The controls include line and load terminal blocks and operating contactors. Every control unit
comes equipped with a 4-hr timer for manual operation.
The ClearZone cable is
installed in concrete,
asphalt, or under pavers. |