Heaters are a pretty big power draw. Not sure how long a couple of car batteries could really supply any useful amount of heat. A hair dryer is like 1200 Watts. A car bat is 12 volts so it would have to produce 100 amps to equal the heat output of a hair dryer. I don't think a car batt could produce a hundred amps for very long.
-- Blue skies. Dan Rossi Carnegie Mellon University. E-Mail: [EMAIL PROTECTED] Tel: (412) 268-9081
