Quote:
Originally Posted by eagle33199
hmmm... How many batteries would it take to clear a Minnesota driveway in January? 
|
Well, you could just use a large weather-proof heating element, but then again, the runoff could seep under your drive way, lawn, foundation, etc., refreeze (and expand), and cause much harder to fix issues than snow or ice above the ground...

or maybe not:
http://www.heatizon.com/