This is an electric radiant heating system called the .
These plastic strips are stapled under the floor and a low-voltage current runs through it to provide heat. The installation is done by an electrician. The company says the system is more efficient than hot water radiant heat and easier to install.
June 20, 2008 12:17 PM PDT
Photo by: Martin LaMonica/CNET News.com
| Caption by: Martin LaMonica
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