Surface heating system and method using heating cables and a single feed cold lead wire
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United States of America Patent
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Jun 4, 2013
Grant Date -
Aug 6, 2009
app pub date -
May 15, 2008
filing date -
Feb 1, 2008
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Abstract
A surface heating system and method of heating a surface in which there are two or more heating cables adapted to be embedded in a cementitious material and using a single feed cold lead wire is described. One or more heating cables are provided to define one or more heating circuits. The heating cables have electrically conductive wires. A cold lead connector is secured to the electrically conductive wires at an end of the one or more heating cables. A feed cold lead wire is secured at one end to a thermostat to which is connectable an electrical supply source, and at a second end to the cold lead connector of the one or more heating cables.
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