Posted Mar 24, 2016, 1:26 PM
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Fizzix geek
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Join Date: Aug 2007
Location: South End, Hali
Posts: 1,303
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Quote:
Originally Posted by OldDartmouthMark
There are many out there, most of which involve using a heat pump, some which work in conjunction with solar heating. In a sense it seems a bit wasteful, as you are using a lot of energy that basically just goes to waste changing water from a solid to a liquid state, and then you have to deal with the runoff which will freeze as soon as it leaves the heated portion of your driveway.
There's lots of info on the net if you do a search for it. For me the good ol' shovel and scoop are adequate, and a good form of exercise.
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Definitely far better when it is done using heated waste water... as in Golden Colorado where they use the hot water that was waste from the Coor's plant to heat the streets/sidewalks and to provide heating energy to the School of Mines.
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